SPM 2003 (iii) State how the mass of a ball affect the
6 Diagram 6 is a stroboscopic photograph shows two value of the physical quantity stated in
(c)(i).
steel balls in a state of free-fall. Both balls are Nyatakan hubungan jisim bola dengan
dropped simultaneously from the same height. nilai kuantiti fizik yang dinyatakan di
Rajah 6 ialah fotograf stroboskop menunjukkan (c)(i).
dua bola keluli yang sedang jatuh bebas. Kedua- .....................................................................
dua bola itu dijatuhkan serentak dari ketinggian [1 mark]
yang sama.
(d) A ball is thrown vertically upwards at a certain
Diagram 6 velocity.
Sebiji bola dibaling tegak ke atas dengan
(a) Observe the photograph and state two halaju tertentu.
similarities between the positions of the balls. (i) What happens to the motion of the ball as it
Perhatikan fotograf itu dan nyatakan dua moves upwards?
kesamaan antara kedudukan bagi kedua-dua Apakah yang berlaku kepada gerakan bola
bola. itu semasa bergerak ke atas?
............................................................................. .........................................................................
............................................................................ [1 mark]
............................................................................. (ii) Give one reason for your answer.
............................................................................. Berikan satu sebab bagi jawapan anda.
[2 marks] .......................................................................
[1 mark]
(b) Name one physical quantity which causes the SPM 2004
balls to fall.
Namakan satu kuantiti fizik yang menyebabkan 2 Diagram 2 shows a man standing on a stationary
kedua-dua bola itu jatuh. boat. He then jumps out of the boat onto the jetty .
............................................................................. The boat moves away from the jetty he jumps
[1 mark] Rajah 2 menunjukkan seorang lelaki berdiri di atas
sebuah bot yang pegun. kemudian melompat keluar
(c) Based on the positions of the free-falling balls, dan bot itu ke jeti. Bot itu bergerak menjauhi jeti
there is a physical quantity that is constant. semasa lelaki itu melompat.
Berdasarkan kedudukan kedua-dua bola itu
semasa jatuh bebas, terdapat satu kuantiti fizik Diagram 2
yang malar. (a) State the physics principle that is involved in
(i) Name the quantity. the movement of the boat as the man jumps
Namakan kuantiti itu. onto the jetty.
........................................................................ Nyatakan prinsip fizik yang berkaitan dengan
[1 mark] gerakan bot itu semasa lelaki itu melompat ke
jeti.
(ii) What is the value of the quantity and its ..............................................................................
unit?
Namakan kuantiti itu berserta unitnya? [ 1 mark ]
....................................................................... (b) Explain why the boat moves away from the
[1 mark]
jetty when the man jumps.
Terangkan mengapa bot itu bergerak menjauhi
jeti semasa lelaki itu melompat.
............................................................................
[1 mark ]
(c) The mass of the man is 50 kg and he jumps at a
velocity of 2 m s-1. The mass of the boat is 20
kg Calculate the velocity of the boat as the man
jumps.
Jisim lelaki itu ialah 50 kg dan dia melompat
dengan halaju 2 m s-1. Jisim bot itu ialah 20 kg.
Hitungkan halaju bot itu apabila lelaki itu
melompat.
[1 marks ]
1
(d) Name one application of the physics (c) Another spring idencal to spring T, as added
principle stated in (a) in an exploration of to the arrangement in Diagram 3.1. The new
outer space. arrangement is shown in Diagram 3.3.
Namakan satu aplikasi prinsip fizik di (a) The experiment is then repeated.
dalam bidang penerokaan angkasa lepas. Satu spring yang sama dengan spring T
....................................................................... ditambahkan kepada susunan radas pada
[1 mark ] Rajah 3.1. Susunan radas yang baru ini
adalah seperti ditunjukkan pada Raiah 3.3.
3 Diagram 3.1 shows the arrangement of apparatus in Eksperimen itu diulangi.
an experiment to determine thr relationship
between the extension e of a spring T with weight Diagram 3.3
W. The relationship of with W is shown in the
graph in Diagram 3.2.
Rajah 3.1 menunjukkan susunan radas satu
eksperimen untuk mengkaji hubungan antara
pemanjangan e suatu spring T dengan berat W.
Hubungan antara e dengan W ditunjukkan dalam
graf pada Rajah 3.2.
Diagram 3.1 Diagram 3.2 Sketch the graph of W against e for the
experiment on the graph in Diagram 3.2.
(a) A law states that; Lakarkan graf W melawan e bagi eksperimen
The extension of a spring is directly ini pada Rajah 3.2.
proportional to the forte applied if the elastic
limit of the spring is not exceeded. [1 mark ]
Suatu hukum menyatakan; 5 Diagram 5.1 shows a feather and a water droplet
Pemanjangan suatu spring berkadar terus
dengan daya yang dikenakan jika had kenyal falling from the same height. The mass of the feather
spring itu tidak dilepasi. and water droplet is the same and both are dropped
simultaneously at time t = 0.
(i) Name the law. Rajah 5.1 menunjukkan sehelai bulu burung dan
Namakan hukum ini. setitis air jatuh daripada ketinggian vans sama. Jisim
....................................................................... bulu burung dan jisim titisan air itu adalah sama dan
[ 1 mark ] kedua-duanya dijatuhkan serentak pada masa t = 0.
(ii) Mark with a cross (x) the elastic limit of tbe Diagram 5.1
spring on the graph in Diagram 3.2.
Pada graf dalam Rajah 3.2, tandakan The graph in Diagram 5.2 shows the motion of the
dengan silang (x) kedudukan had kenyal feather and the water droplet from time t = 0.
spring itu. Graf pada Rajah 5.2 menunjukkan gerakan bulu
[1 mark] burung dan titisan air itu dari masa t = 0.
(b) The spring stores energy when it is extended
Calculate the energy stored in the spring when
it is extended by 4 cm.
Tenaga tersimpan dalam spring semasa spring
itu diregangkan.
Hitungkan tenaga yang tersimpan dalam spring
itu apabila diregang sebanyak 4 cm.
(a) Name one force acting on the feather and the
water droplet.
Namakan satu daya yang bertindak ke atas bulu
burung dan titisan air itu.
................................................................................
[1 mark]
[3 marks]
2
(b) Using Diagram 5.1. compare the surface area a of Dalam kajian ini, pelajar itu berdiri dii atas
the feather and the water droplet. penimbang di dalam lif seperti ditunjukkan
Menggunakan Rajah 5.1. bandingkan luas pada Rajah 6.1.
permukaan bulu burung dan titisan air itu.
................................................................................ Diagram 6.1
[1 mark] He records the readings of the weighing scale
when the lift is at rest, moving up with
(c) Using the graph in Diagram 5.2. compare the acceleration, moving up with uniform velocity,
changes in velocity of the feather and the water moving down with uniform velocity an moving
droplet. down with deceleration.
The readings of the weighing scale in the study
Menggunakan graf pada Rajah 5.2, bandingkan are shown in Table 6
perubahan halaju bagi bulu burung dan titisan air Pelajar itu mencatatkan bacaan penimbang
itu. semasa lif itu pegun, bergerak naik dengan
................................................................................ pecutan, bergerak naik dengan halaju sekata,
................................................................................ bergerak turun dengan halaju sekata dan
................................................................................ bergerak turun dengan nyahpecutan.
................................................................................ Bacaan penimbang dalam kajian ini
................................................................................ ditunjukkan dalam Jadual 6.
................................................................................
Movement of the lift Readings of the
[ 3 marks ] Gerakan lif weighing scale/kg
(d) Using your answer in (b) and (c) state the Bacaan penimbang/kg
relationship between the surface area and the final At rest Pegun 50
velocity.
Menggunakan jawapan anda di (b) dan (c) Moving up with acceleration 60
nyatakan hubungan antara luas permukaan Bergerak naik dengan pecutan
dengan halaju akhir.
................................................................................ Moving up with uniform velocity 50
Bergerak naik dengan halaju sekata
[1 mark]
(e) The feather and the water droplet are dropped in a Moving clown with uniform 50
velocity Bergerak turun dengan
vacuum. halaju sekata
Sketch a velocity-time graph to show the motion
on both objects. Moving down with deceleration 60
Bulu burung dan titisan air itu dijatuhkan di Bergerak turun dengan nyahpecutan
dalam ruang vakum.
Lakarkan graf halaju-masa bagi menunjukkan Table 6
gerakan bulu burung dan titisan air itu. (a) The mass of the student is 50 kg.
[ 2 marks ] What is the weight of the student in newtons?
Jisim pelajar itu ialah 50 kg.
SPM 2005 Berapakah berat pelajar itu dalam unit
newton?
6 A student studies the effect of the movement of a ………………………………….N
lift on the readings of a weighing scale. The mass
of the student is 50 kg. [1 mark]
In this study, the student stands on a weighing scale (b) State two types of movement of the lift when
in a lift as shown in Diagram 6.1.
Seorang pelajar mengkaji kesim gerakan lif the reading on the weighing scale is equal to the
terhadap bacaan suatu penimbang. Jisim pelajar mass of the student.
itu ialah 50 kg. Nyatakan dua jenis gerakan lif yang
menunjukkan bacaan penimbang sama dengan
jisim pelajar itu.
1. ………………………………………………
2. ………………………………………………
[2 marks]
3
(c) F is a resultant force that acts on the student. Diagram 6.2
R is the normal reaction of the weighing scale
on the student. (a) Observe Diagram 6.1 and Diagram 6.2.
m is the mass of the student. Perhatikan Rajah 6.1 dan Rajah 6.2.
g is the gravitational acceleration. (i) Compare the distance of the hand movement
Write a general equation to show the to throw the iron ball.
relationship between F, R. m and g. Bandingkan jarak pergerakan tangan untuk
F ialah daya paduan yang bertindak ke atas melontar peluru.
pelajar itu. ..........................................................................
R ialah tindak balas normal penimbang itu ke [ 1 mark ]
atas pelajar itu. (ii) Based on the answer in 6(a)(i), compare the
m ialah jisim pelajar. work done by the student between the two
g ialah pecutan graviti. throwing techniques.
Tulis satu persamaan umum untuk Berdasarkan jawapan di 6(a)(i) bandingkan
menunjukkan hubungan antara F, R. m dan g. kerja yang dilakukan oleh murid di antara
………………………………………………… dua teknik lontaran itu.
[1 mark] ..........................................................................
[ 1 mark ]
(d) When the lift moves up with acceleration, the (iii) If the force which acts on the iron ball is 20
normal reaction is greater than his weight. N and the distance of hand movement is
Explain why. 0.5 m ,calculate the work done by the student.
Semasa lif itu bergerak naik dengan pecutan. Jika daya yang dikenakan ke atas peluru
tindak balas normal lebih besar daripada berat ialah 20 N dan jarak pergerakan tangan
pelajar. ialah 0.5 m. hilang kerja yang telah
Jelaskan mengapa. dilakukan oleh murid itu.
………………………………………………….
…………………………………………………. [2 marks]
………………………………………………… (b) (i) Based on the answer in 6(a)(i), state the
[2 marks]
relationship between the energy gained by
(e) (i) What is observed on the reading of the the iron ball and the distance of projection.
weighing scale when the lift moves down Berdasarkan jawapan di 6(a)(1). nyatakan
with acceleration? hubungan antara tenaga yang diperoleh
Apakah yang diperhatikan pada bacaan peluru dengan jarak lontaran.
penimbang itu semasa lif itu bergerak turun .........................................................................
dengan pecutan ?
…………………………………………… [ 1 mark ]
[1 mark] (ii) State the principle involved.
(ii) Give a reason for your answer in (e)(i). Namakan prinsip yang terlibat.
Berikan sebab bagi jawapan dalam (e)(i). .........................................................................
……………………………………………..
[1 mark] [ 1 mark ]
(c) (i) Using Diagram 6.1, what happens to the
SPM 2006
falling time if an iron ball of a bigger mass
6 Diagram 6.1 and Diagram 6.2 show a student is used?
throwing an iron ball in a shot put event using Menggunakan Rajah 6.1, apakah yang
different throwing techniques. berlaku kepada masa jatuhan peluru jika
The angle of projection and the force used by the peluru yang berjisim lebih besar
student in both techniques are the same. digunakan?
Rajah 6.1 dan Rajah 6.2 menunjukkan seorang murid .......................................................................
melontar peluru dalam satu acara sukan dengan
teknik lontaran yang berbeza. [ 1 mark ]
Sudut lontaran dan daya yang digunakan oleh murid (ii) Give one reason for you answer in 6(c)(i).
itu dalam kedua-dua teknik adalah sama.
Beri satu sebab bagi jawapan di 6(c)(i).
Diagram 6.1 ......................................................................
[ 1 mark ]
4
8 Diagram 8.1 and Diagram 8.2 show two identical (ii) Based on your answer in 8(d)(i), which is the
mirrors which are hung on the wall using strings, of most suitable method to hang the mirror? Give
the same length. one reason for your answer.
Rajah 8.1 dan Rajah 8.2 menunjukkan dua cermin Berdasarkan jawapan di 8(d)(i), kaedah
yang serupa digantung pada dinding menggunakan menggantung cermin yang manakah paling
tali yang sama panjang. sesuai? Beri satu sebab bagi jawapan anda.
................................................................................
Diagram 8.1 Diagram 8.2 ................................................................................
................................................................................
The two mirrors are in equilibrium state. Each mirror [2 marks]
(e) If the string in Diagram 8.1 is cut. the mirror will
fall down in 0.6 s.
Calculate the final velocity of the mirror before it
touches the surface of the floor.
Jika tali pada Rajah 8.1 dipotong, cermin itu
akan jatuh ke lantai dalam masa 0.6 s.
Hitung halaju akhir cermin itu sebelum
menyentuh permukaan lantai.
has a mass of 2 kg. Each string can withstand a
maximum force of 15 N.
Kedua-dua cermin itu berada dalam keadaan
keseimbangan. Jisim bagi setiap cermin ialah 2 kg.
Setiap tali itu boleh menampung daya maksimum 15
N.
(a) What is meant by equilibrium state?
Apakah maksud keadaan keseimbangan
................................................................................
[ 1 mark ] [2 marks]
(b) What is the weight of any one of the mirrors? SPM 2007
Berapakah berat mana-mana satu cermin itu?
................................................................................ 4 Diagram 4 shows a worker lifting a load of mass 20
kg using a pulley system. The worker applies a
[ 1 mark ] forceof 220 N to pull the rope down a distance of 0.5
m. The load is raised to a height of 0.5 m.
(c) In the space below, draw a diagram of a triangle Rajah 4 menunjukkan seorang pekerja mengangkat
beban berjisim 20 kg dengan menggunakan sistem
of forces that acts on the mirrors in Diagram 8.1 takal. Pekerja itu menggunakan daya 220 N untuk
menarik tali sejauh 0.5 m. Beban tersebut dinaikkan
and Diagram 8.2. setinggi 0.5 m.
Pada ruang di bawah, lukis rajah segitiga
keseimbangan daya bagi tindakan daya ke atas
cermin dalam Rajah 8.1 dan Rajah 8.2.
(d) T1 and T2 are the tensions of the strings that act on Diagram 4
the mirrors in Diagram 8.1 and Diagram 8.2
respectively. (a) What is meant by work?
T1 dan T2: masing-masing ialah daya tegangan Apakah yang dimaksudkan dengan kerja?
tali yang bertindak ke alas cermin dalam Rajah ................................................................................
8.1 dan Rajah 8.2. [ 1 mark ]
(i) In the space below, draw the scale drawings
of the triangles of forces to determine the (b) Calculate the work done
values of T1 and T2. Hitung kerja yang dilakukan
Pada ruang di bawah, lukis lukisan berskala (i) by the worker to pull the rope down a
segitiga keseimbangan daya untuk distance of 0.5 m.
menentukan nilai T1 dan T2. oleh pekerja tersebut untuk menarik tali sejauh
[Use the scale 1 cm : 2 N] 0.5 m.
[Gunakan skala 1 cm : 2 N]
T1 = cm .............. [2 marks]
= ..................N
T2 = cm ..............
= ..................N
[4 marks]
5
(ii) on the load to raise it to a height 0.5 m. (iii) Based on the answers in 5(a)(i) and 5(a)(ii),
ke atas beban untuk menaikkan beban itu name the physics concept involved.
setinggi 0.5 m. Berdasarkan jawapan di 5(a)(i) dan 5(a)(ii),
namakan konsep fizik yang terlibat.
[2 marks] ........................................................................
(c) (i) Compare the work done in 4(b)(i) and [1 mark]
4(b)(ii). (b) (i) Another aircraft has F3 greater than F4.
Bandingkan kerja yang dilakukan di 4(b)(i) Describe the motion of this aircraft.
dan di 4(b)(ii). Suatu kapal terbang lain mempunyai F3,
........................................................................ lehih besar daripada F4.
Terangkan pergerakan kapal terbang ini.
[ 1 mark ] ........................................................................
(ii) State why there is a difference between the [1 mark]
work done in 4(b)(i) and 4(b)(ii). (ii) Explain the answer in 5(b)(i).
Nyatakan mengapa terdapal perbezaan Terangkan jawapan di 5(b)(i).
antara kerja yang dilakukan di 4(b)(i) dan ......................................................................
4(b)(ii). ......................................................................
......................................................................... ......................................................................
[2 marks]
[ 1 mark ]
SPM 2009
SPM 2008
2 Diagram 2 shows an egg being dropped onto a
5 Diagram 5.1 shows two boys pushing a large box.
After some time, the box still remains stationary. wooden block. The egg cracks after an impact. The
Rajah 5.1 menunjukkan dua orang budak lelaki velocity of the egg just before the impact is 5 m s-1.
sedang menolak sebuah kotakyang besar. Selepas Rajah 2 menunjukkan sebiji telur dijatuhkan ke atas
beberapa ketika, kotak itu masih berada di da lam satu bongkah kayu. Telur itu pecah selepas
keadaan pegun. hentaman. Halaju telur itu sejurus sebelum hentaman
adalah 5 m s-1.
Diagram 5.1 Diagram 2
Diagram 5.2 shows an aircraft moving forward with a
uniform velocity at a constant height. (a) Name the force involved during the impact.
Rajah 5.2 menunjukkan sebuah kapal terbang Namakan daya yang terlibat semasa hentaman.
bergerak ke hadapan dengan halaju seragam pada …………………………………………………
suatu ketinggian yang tetap. [1 mark]
Diagram 5.2 (b) Give one reason why the egg cracked after the
impact.
(a) Based on the situation in Diagram 5.1 and the Beri satu sebab mengapa telur itu pecah selepas
situation in Diagram 5.2, hentaman.
Berdasarkan situasi dalam Rajah 5.1 dan Rajah ……………………………………………………
5.2, [1 mark]
(i) state similarities about the magnitudes and
directions of the forces F1, and F2, F3 and F4. (c) The mass of the egg is 0.05 kg.
nyatakan kesamaan tentang magnitud dan Calculate the momentum just before the impact.
arah hagi daya-daya F1, dan F2. F3, dan F4. Jisim telur itu ialah 0.05 kg.
Hitung momentum sejurus sebelum hentaman.
Magnitudes/magnitud:.....................................
Directions / Arah:............................................ [2 marks]
[2 marks]
(ii) What is the net force in both situations?
Berapakah daya bersih bagi kedua-dua
situasi?
.........................................................................
[1 mark]
6
(d) Give one suggestion how you would avoid the (ii) Compare the velocity of thc boy at Z in these
egg from cracking when dropped from the same two situations.
height. Hitungkan halaju budak itu pada Z dalam
Beri satu cadangan bagaimana anda dapat kedua-dua-dua situasi ini.
mengelak telur daripada pecah apabila ............................................................................
dijatuhkan dari ketinggian yang sama. [ 1 mark ]
……………………………………………………
[1 mark] (iii) Compare the kinetic energy of the boy at Z in
these two situations.
SPM 2010 Bandittgkan tenaga kinetik budak itu pAda Z
dalam kedua-dua situasi ini.
5 Diagram 5.1(a) shows a boy skating down a ramp ...........................................................................
from position X. [ 1 mark ]
Diagram 5.1(b) shows the velocity-timc graph of
the boy from X to Z. (c) Based on the answers in 5(b\
Rajah 5.1(a) memmjukkan seorang budak lelaki Berdasarkan jawapan dalam 5(b).
meluncur turun landasan dari kedudukan X. (i) state the relatioship between the gravitational
Rajah 5.1 (b) menunjukkan graf halaju-masa bagi potential energy and the kinetic energy of the
budak lelaki itu dari X ke Z. boy.
nyatakan hubungan antara tenaga keupayaan
Diagram 5.1 (a) Diagram 5.1 (b) graviti dengan tenaga kinetik bagi budak itu.
............................................................................
Diagram 5.2(a) shows thc same boy skating down [ 1 mark ]
from position Y by using another ramp (ii) state the physics concept involved.
Diagram 5.2(b) shows thc velocity-time graph of nyatakan konsep fizik yang terlibat.
the boy from Y to Z. ............................................................................
Rajah 5.2(a) menunjukkan budak lelaki yang sama [ 1 mark ]
meluncur turun dari kedudukan Y menggunakan
landasan yang lain. (d) (i) Based on Diagram 5.1 (a), what happens to the
Rajah 5.2(b) menunjukkan graf halaju-masa bagi velocity of the boy when he skates from Z to
budak itu dari Y ke Z. Q?
Berdasarkan Rajah 5.1(a), apakah yang
Diagram 5.2 (a) Diagram 5.2 (b) berlaku kepada halaju budak itu apabila dia
meluncur dari Z ke Q?
Both ramps arc of the same slope and surface. ............................................................................
Kedua-dua landasan mempunyai kecerunan dan [ 1 mark ]
permukaan yang sama.
(ii) Give one reason for the answer in 5(d)(i).
Berikan satu sebab keapada jawapan anda
di 5(d)(i).
............................................................................
[ 1 mark ]
SPM 2011
Diagram 1.1 shows a trolley moving down an
inclined plane. The licker timer vibrates at
frequency 50 Hz.
Diagram 1.2 shows the ticker tape produced by
the motion of the trolley.
Rajah I. I menunjukkan sebuuk troli bergerak
ke bawah landasan condong. Jangka masa
detik iiu bergetar pada frekuensi 50 Hz.
Rajah 1.2 menunjukkan pita detik yang
dihasilkan daripada gerakan iroli itu.
(a) Name the physical quantity represented by the Diagram 1.1
gradient of the velocity- time graph.
Namakan kuantiti fizik yang mewakili kecerunan
graf halaju-masa itu.
...................................................................................
[ 1 mark ]
(b) Observe Diagram 5.1(a) and Diagram 5.2(a).
Perhatikun Rajah 5.1(a) dan Rajah 5.2(a).
(i) Compare thc gravitational potential energy of
the boy at X and Y.
Bandingkan tenaga keupayaan graviti budak
itu pada X dan Y.
............................................................................
[ 1 mark ]
Diagram 1.2
7
(a) Underline the correct answer in the bracket to (b) Based on Diagram 5 and Table 5, determine the
complete the sentence below. total momentum of the bowling ball and the
The type of current used in the ticker timer is bowling pin
(direct current, alternating current). Berdasarkan Rajah 5 dan Jadual 5, tentukan
Garis jawapan yang betul dalam kurungan untuk jumlah momentum bagi bola boling dan pin
melengkapkan ayat di bawah. boling
Jenis arus yang digunakan dalam jangka masa (i) before the collision.
detik adalah (arus terus, arus ulang-alik). sebelum perlanggaran.
[ 1 mark]
[ 1 mark]
(b) Based on Diagram 1.2. (ii) after the collision.
Berdasarkan Rajah 1.2,
(i) one tick is represented by the time taken from selepas perlanggaran.
point..........to point..............
satu detik diwakili oleli masa yang diambil dari [ 1 mark]
titik.........ke titik.......... (c) Compare the answers in 5(b)(i) and 5(b)(ii)
(1 mark]
(ii) compare the distance between PQ and ST. Baandingkan jawapan di 5(b)(i) dan 5(b)(ii)
bandingkan jarak antara PQ dan ST. . ...........................................................................
............................................................................... [ 1 mark]
(1 mark] (d) (i) Based on the answers in 5(b) and 5(c), state
(in) state the type of motion of the trolley. a conclusion about the total momentum.
nyatakan jenis gerakan troli itu. Berdasarkan jawapan di 5(b) dan 5(c),
nyatakan satu kesimpulan tentang jumlah
................................................................................ momentum.
(1 mark] ......................................................................
SPM 2012 [ 1 mark]
(ii) Name the physics principle involved in
5 Diagram 5 shows the motion of a bowling ball and
a bowling pin before and after the collision. 5(d)(i).
Rajah 5 menunjukkan pergerakan sebiji bola boling Namakan prinsip fizikyang terlibat da/am
dan sebuah pin boling sebelum dan selepas 5(d)(i).
perlanggaran. ......................................................................
Diagram 5 [ 1 mark]
Table 5 shows the momentum of the bowling ball (iii) State one condition needed in order to
and the bowling pin before and after the collision.
Jadual 5 menunjukkan momentum bola boling dan apply the physics principle stated in
pin boling sebelum dan selepas perlanggaran. 5(d)(ii).
Nyatakan satu syaratyang diperlukan
Momentum before Momentum after collision untuk mengaplikasikan prinsip fizik yang
collision dinyatakan dalam 5(d)(ii).
Momentum sebelum Momentum selepas ....................................................................
perlanggaran (kg m s-1) perlanggaran (kgms-1)
[ 1 mark]
Bowling Bowling Bowling Bowling Pin (e) The total kinetic energy of the bowling ball and
Ball Bola Pin Pin Ball Bola Pin Boling
Boling Boling Boling the bowling pin after the collision decreases.
What type of collision is this?
2.5 0.0 0.4 2.1 Jumlah tenaga kinetik bola boling dan pin
boling selepas perlanggaran berkurang.
Table 5 Apakah jenis perlanggaran ini.
..........................................................................
(a) What is the meaning of momentum?
Apakah maksud momentum? [ 1 mark]
............................................................................
[ 1 mark] SPM 2013
7 Diagram 7 shows a load hung on a spring.
Rajah 7 memmjukkan satu beban digantung pada
satu spring.
Diagram 7
The mass of the load can be determined by using
the formula F=kx, where F is force, k is spring
constant and x is extension of spring.
8
Jisim beban boleh ditentukan dengan SPM 2003
menggunakan formula F=kx, di mana F adalah
daya, k adalah pemalar spring dan x adalah 9 Diagram 9.1 shows two identical spherical
pemanjangan spring. plasticine balls before being released from the
(i) Name the physics law related to the above same height. Diagram 9.2 shows the state of the
plasticine balls when they hit. t wood and the
formula. sponge. It was observed that the plasticine stoppep
Namakan hukum fizik yang terlibat dengan more quickly when it hit the wood.
formula di atas. Rajah 9.1 menunjukkan dua ketul bebola plastisin
..................................................................... yang serupa sebelum dilepaskan dari ketinggian
yang sama. Rajah 9.2 menunjukkan keadaan
[ 1 mark] plastisin itu apabila menghempap kayu dan span.
(ii) The mass of the load is 1 kg. Diperhatikan plastisin itu berhenti dengan lebih
cepat apabila menghempap permukaan kayu.
Calculate the spring constant of spring P
when the extension of the spring is 2 cm.
Jisim beban adalah 1 kg.
Hitung pemalar spring bagi spring P
apabila pemanjangan spring itu adalah 2
cm.
[ 2 marks] Diagram 9.1
(b) Spring P breaks when it is used to hang a heavy Diagram 9.2
load.
Suggest a modification that can be made to (a) (i)What does the word momentum mean?
hang the heavy load through these aspects: Apakah yang dimaksudkan dengan
Spring P putus apabila digunakan untuk momentum?
menggantung beban berat. [ 1 mark ]
Cadangkan satu pengubahsuaian yang boleh
dibuat untuk menggantung beban yang berat (ii) Observe Diagram 9.1and Diagram 9.2.
melalui aspek-aspek berikut: Compare the shapes of the plasticine
balls, the surface of the wood and the
(i) Stiffness of the spring surface of the sponge before and when
Kekerasan spring the plasticine balls hit the surfaces.
....................................................................... Perhatikan Rajah 9.1 dan Rajah 9.2.
Reason Bandingkan bentuk bebola plastisin,
Sebab permukaan kayu dan permukaan span
....................................................................... sebelum dan apabila bebola plastisin
[2 marks ] menghempap kedua-dua perniukaan itu
(ii) Thickness of the wire Relate the changes in shapes of the
Ketebalan dawai plasticine balls and the surfaces to
.................................................................... deduce a relevant physics concept.
Reason Hubungkaitkan perubahan bentuk
Sebab bebola plastisin dan kedua-dua
..................................................................... permukaan itu untuk membuat satu
[2 marks ] kesimpulan tentang konsep fizik yang
berkaitan
(iii) Type of material
Jenis bahan [5 marks]
...................................................................... (b) Explain the changes in energy that occur
Reason
Sebab from the moment the plasticine ball is
.................................................................... released until it reaches the position in
[2 marks ] Diagram 9.2.
Terangkan perubahan tenaga yang berlaku
(c) Another identical spring, Q is used to hang the semasa plastisin itu dilepaskan sehingga
heavy load. mencapai kedudukan seperti pada Rajah 9.2
Suggest the arrangement of these springs to
hang the heavy load without breaking the [4 marks]
springs.
Satu lagi spring yang serupa, Q digunakan
untuk menggantung beban yang berat.
Cadangkan susunan spring bagi spring-spring
tersebut untuk menggantung beban yang berat
tanpa memutuskan spring-spring itu.
............................................................................
[ 1 mark]
9
(c) An earth-monitoring satellite falls into the Tanker P
earth's atmosphere at a high velocity and Lori
reaches a high temperature. This is caused by tangki P
the earth's gravitational force and air
resistance. Type of
Sebuah satelit kaji bumi jatuh dalam brake :
atmosfera bumi pada halaju yang tinggi dan Air
mencapai suhu yang tinggi. Kesan ini adalah Jenis brek
disebabkan oleh tarikan graviti bumi dan : Udara
geseran udara. Tanker Q
Lori
Using the appropriate physics concepts, tangki Q
suggest and explain suitable designs or ways
to protect the satellite and its equipment: Type of
Menggunakan konsep fizik yang sesuai, brake :
cadang dan terangkan rekabentuk atau Air
kaedah yang sesuai dilakukan supaya satelit Jenis brek
dan peralatan di dalamnya: : Udara
Tanker R
(i) from extreme heat, Lori
tidak rosak disebabkan suhu yang tangki R
tinggi,
Type of
(ii) from breaking up on landing. brake :
tidak rosak disebabkan jatuh terhempas ABS
[10 marks] Jenis brek
: ABS
SPM 2007 (Antilock
11 Diagram 11.1 shows the speed limit and the load Brake
System)
limit of heavy vehieles sueh as buses and lorries. Tanker S
Rajah 11.1 menunjukkan had laju dan had inuatan Lori
bagi kenderaan berat seperti has dan tori. tangki S
Diagram 11.1 Type of
brake :
(a) What is meant by speed? ABS
Apakah yang dimaksudkan dengan laju? Jenis brek
[ 1 mark ] : ABS
(Antilock
(b) Using the concepts of momentum and inertia, Brake
explain why the speed limit and the load System)
limit must be imposed on heavy vehicles.
Dengan menggunakan konsep momentum Anda dikehendaki menentukan lori tangki
dan inersia, terangkan niengapa had laju yang paling sesuai digunakan untuk
dan had muatan mesti dikenakan ke atas menghantar minyak dengan selamat.
kenderaan berat. Kaji spesifikasi keempat-empat lori itu dari
[4 marks] aspek berikut:
- The type of brakes
(c) Diagram 11.2 shows four tankers, P. Q. R
and S. with different specifications. Jenis brek
You are required to determine the most - The number of types
suitable tanker to deliver oil safely.
Study the specifications of all the four Bilangan tayar
tankers from the following aspects: - The number and size of the tanks
Rajah 11.2 menunjukkan empat lori tangki,
P. Q. R dan S, dengan spesifikasi yang Bilangan dan saiz tangki
berbeza. - The distance between the trailer and
the tractor
Jarak antara treler dan kepala lori
Explain the suitability of the aspects.
Justify your choice.
Terangkan kesesuaian aspek-aspek itu.
Beri sebab bagi pilihan anda.
[10 marks]
10
(d) A tanker of mass 1 800 kg accelerates from ............................................................................................
rest to a velocity of 45 km h -1 in 10 s. ............................................................................................
Sebuah lori tangki berjisim I 800 kg memecut ............................................................................................
dari pegun sehingga mencapai halaju ............................................................................................
45 km j-1 dalam mas 10 s. ............................................................................................
(i) Calculate the acceleration of the tanker. ............................................................................................
Hitung pecutan lori tangki itu. ............................................................................................
(ii) Calculate the force acting on the ............................................................................................
tanker. ............................................................................................
Hitung daya yang bertindak ke atas ............................................................................................
lori tangki itu. ............................................................................................
[5 marks] ............................................................................................
............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................
11
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
12
SPM 2008 Menggunakan Rajah 9.1 dan Rajah 9.2,
bandingkan ketebalan dawai spring
9 (a) Diagram 9.1 shows two identical steel balls dengan ketinggian maksimum yang
placed onto spring M and spring N. Both dicapai oleh hehola-behola itu.
springs are elastic and fixed to a horizontal Hubungkaitkan ketebalan dawai spring
surface. The springs are pushed down until dengan ketinggian maksimum bebola
the length of spring M and spring N are the untuk membuat kesimpulan tentang
same. hubungan antara ketebalan dawai
Diagram 9.2 shows the maximum heights spring dengan tenaga keupayaan
reached by the balls when the hands are kenyal bagi spring.
released.
[Assume spring M and spring N are of the [5 marks]
same material, same coil diameter and same (b) The forces used to compress the springs in
original length]
Rajah 9.1 menunjukkan dua bebola keluli yang Diagram 9.1(a) and Diagram 9.1(b) are F1,
serupa diletakkan di alas spring M dan spring and F2 respectively.
N. Kedua-dua spring adalah kenyal dan Daya-daya yang digunakan untuk
dipasang pada permukaan mendatar. Spring- memampatkan spring dalam Rajah 9.1(a) dan
spring ilu ditekan sehingga panjang spring M Rajah 9.1(b) masing-masing F1 dan F2
dan spring N saina. (i) Compare F1 and F2.
Rajah 9.2 menunjukkan tinggi maksimum yang
dicapai oleh bebola-bebola itu apabila tangan Give one reason for this answer.
dilepaskan. [Andaikan spring M dan spring N Bandingkan F1 dan F2.
adalah daripada bahan yang saina, diameter Beri satu sebab bagi jawapan ini.
gegelung yang sanui dan panjang asal yang
sama] [2 marks ]
(ii) Using Diagram 9.1 and Diagram 9.2,
Diagram 9.1
state the energy changes that take place
from the mor the spring is compressed
until the ball reaches its maximum
height.
Berdasarkan Rajah 9.1 dan Rajah 9.2,
nyatakan perubahan tenaga yang
berlaku dari ketika spring
dimampatkan sehingga bebola
mencapai ketinggian maksimum.
[2 marks ]
(c) Diagram 9.3 shows a pole vaulter performing
a jump.
Rajah 9.3 menunjukkan seorang atlet lompat
bergalah sedang membuat lompatan.
Diagram 9.2 Diagram 9.3
Using appropriate physics concepts, explain
(i) What is the meaning of elasticity? the use of suitable equipment and techniques
Apakah maksud kekenyalan? to improve his performance.
[1 mark] Your answer should incliub the following
aspects;
(ii) Using Diagram 9.1 and Diagram 9.2, Menggumakan konsep fizik yang sesuai,
compare the thickness of the spring terangkan kegunaan peralatan dan teknik
wire and the maximum height reached yang sesuai untuk memperbaiki pencapaian
by the halls. lompatan atlet itu.
Relate the thickness of the spring wire Jawapan anda hendaklah merangkumi aspek-
with the maximum height of the ball to aspek berikut:
make a deduction regarding the (i) Vaulter's attire
relationship between the thickness of
the spring wire and the elastic potential Pakaian atlet
energy of the spring. (ii) Vaulter's movement
13 Pergerakan atlet
(iii) Pole used
Galah yang digunakan
(iv) Safety
Keselamatan
[10 marks]
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
14
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
15
SPM 2010 (d) Diagram 11.2 shows four lawnmowers, J,K,L
and M with different specifications.
11 Diagram 11.1 shows a boy of mass 40 kg You are required to determine the most suitable
sliding in two identical flumes, one after lawnmower to cut grass effectively.
another. Rajah 11.2 menunjukkan empat buah mesin
Rajah 11.1 menunjukkan seorang budak lelaki rumput, J,K,L dan M dengan spesifikasi yang
berjisim 40 kg meluncur turun dalam dua berbeza.
terowong yang sama, satu per satu. Anda dikehendakki untuk menentukan mesin
rumput yang paling sesuai untuk memotong
rumput dengan berkesan.
Diagram 11.1 Diagram 11.2
Diagram 11.1(a) shows the boy sliding down Study the specifications of the four lawnmowers
the flume, which is inclined at 30.0º to the based on the following aspects:
horizontal. Kaji spesifikasi keempat-empat mesin rumput
Diagram 11.1 (b)1 shows the boy stationary in berdasarkan aspek-aspek berikut:
the flume when the flume is inclined at 17.5º to
the horizontal. (i) Method of moving the lawnmower.
The frictional force acting on the boy in both Kaedah menggerakkan mesin rumput.
flumes is 120 N. [2 marks]
Rajah 11.1(a) menunjukkan budak lelaki itu (ii) Mass of the lawnmower.
meluncur turun terowong luncur apabila Jisim mesin rumput.
terowong luncur dicondongkan 30.0º dari ufuk. [2 marks]
Rajah 11.1(b) menunjukkan budak lelaki itu
berada dalam keadaan pegun apabila terowong (iii) Size of the cutter blade.
luncur itu dicondongkan 17.5º dari ufuk. Saiz bilah pemotong.
Daya geseran yang bertindak pada budak itu [2 marks]
dalam kedua-dua terowong luncur itu ialah
120N. (iv) The angle between the handle and the
horizontal line.
(a) What is the meaning of frictional force? Sudut antara pemegang dengan garis ufuk.
Apakah maksud daya geseran? [2 marks]
[ 1mark]
Explain the suitability of each aspect and then
(b) Based on diagram 11.1 (a), calculate: determine the most suitable lawn mower.
Berdasarkan Rajah 11.1 (a), hitung: Give a reason for your choice.
(i) the component of the weight parallel to Terangkan kesesuaian setiap aspek dan seterusnya
the slope of the flume, Wc. tentukan mesin rumput yang paling sesuai.
komponen berat yang selari dengan cerun Beri sebab untuk pilihan anda.
terowong luncur, Wc.
[2 marks] [2 marks]
(ii) the resultant force acting on the boy.
daya paduan yang bertindak pada budak
lelaki itu.
[1 mark]
(iii) the acceleration of the boy.
pecutan budak lelaki itu.
[2 marks]
(c) Using the concept of force, explain why the boy
slides down the flume when the angle of
inclination is 30.0º and remains stationary when
the angle of inclination is 17.5º.
Dengan menggunakan konsep daya, terangkan
mengapa budak lelaki itu meluncur turun
terowong apabila sudut kecondongan 30.0º dan
berada dalam keadaan pegun apabila sudut
kecondongan 17.5º.
[4 marks]
16
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
17
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
18
SPM 2011 (iii) relate the depth of nail that
9 Diagram 9.1 shows a stroboscopic photograph of a penetrates into the wooden block with the
force exerted on the nail.
hammer hitting a nail into a wooden block. The hubungkaitkan kedalaman paku
stroboscopic photograph is taken using a menembusi blok kayu dengan daya yang
stroboscope and a camera. dikenakan ke atas paku itu.
Rajah 9.1 menunjukkan fotograf stroboskop bagi [1 mark]
satu penukul yang sedang mengetuk paku ke dalam
sebuah blok kayu. Fotograf stroboskop itu diambil (iv) Deduce a relationship between the velocity
menggunakan stroboskop dan kamera. of the hammer and the force exerted on
the nail.
Diagram 9.1 Deduksikan hubungan antara halaju
Diagram 9.2 shows another stroboscopic penukul dengan daya yang dikenakan ke
photograph of the same hammer hitting a similar atas paku.
nail into the same wooden block with different [1 mark]
force.
Rajah 9.2 menunjukkan satu lagi fotograf (c) Diagram 9.3 shows a taekwondo exponent
stroboskop bagi penukul yang sama yang sedang smashing a wooden block using his hand.
mengetuk paku yang serupa ke dalam blok kayu Rajah 9.3 menunjukkan seorang ahli
yang sama dengan daya yang berbeza. Taekwando memecah blok kayu menggunakan
tangannya.
Diagram 9.2
(a) State the function of a stroboscope. Diagram 9.3
Explain how the wooden block is smashed
Nyatakan fungsi stroboskop. by the Taekwondo exponent.
[1 mark] Terangkan bagaimana blok kayu itu
dipecahkan oleh ahli Taekwando itu.
(b) Using Diagram 9.1 and Diagram,
Menggunakan Rajah 9.1 dan rajah 9.2, [4 marks]
(i) compare the distance between the two (d) Diagram 9.4 shows an archer aiming to a
consecutive images and the depth of nail
that penetrates into the wooden block. target board.
Bandingkan jarak antara dua imej yang Rajah 9.4 menunjukkan seorang pemanah
berturutan dengan kedalaman paku sedang mengacu anak panah pada papan
menembusi blok kayu sasaran.
[2 marks]
(ii) relate the distance between the two Diagram 9.4
consecutive images with the velocity of the Using appropriate physics concept,
hammer. explain the use of suitable equipments and
hubungkaitkan jarak antara dua imej yang techniques to improve his performance.
berturutan dengan halaju penukul. Your answer should include the following
aspects.
19
Menggunakan konsep fizik yang sesuai, ............................................................................................
terangkan penggunaan peralatan dan ............................................................................................
teknik yang sesuai untuk memperbaiki ............................................................................................
pencapaiannya. ............................................................................................
............................................................................................
(i) mass of the arrow ............................................................................................
jisim anak panah ............................................................................................
............................................................................................
(ii) shape of the arrow ............................................................................................
bentuk anak panah ............................................................................................
............................................................................................
(iii) elasticity of the bowstring ............................................................................................
kekenyalan tali busur ............................................................................................
............................................................................................
(iv) Strength of the bow ............................................................................................
Kekuatan busur ............................................................................................
............................................................................................
(v) Position of the aiming compare to ............................................................................................
centre of the target board ............................................................................................
Kedudukan anak panah yang sedang ............................................................................................
diacukan berbanding kepada pusat ............................................................................................
papan sasaran ............................................................................................
[10 marks] ............................................................................................
............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................
20
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
21
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
22
SPM 2012 P Maximum tension of
Q string
11 (a) Diagram 11.1 shows a golfer Ketegangan
continues his swing after the golf maksimum tali
ball has been hit. This action is called = 1000N
‘follow through’ . Density of pole
Rajah 11.1 menunjukkan pemain golf Ketumpatan tiang
masih meneruskan ayunan kayu golf = 1500 kgm-3
selepas bola golf dipukul. Aksi ini Flexibility of pole
dinamakan ‘ikut lajak’. Keterlenturan tiang
= Low
Diagram 11.1
Rendah
The purpose of ‘follow through’ is to R Maximum tension of
increase the impulse acting on the string
ball. Ketegangan
Tujuan ‘ikut lajak’ adalah untuk maksimum tali
meningkatkan impuls yang bertindak = 2000N
ke atas bola. Density of pole
Ketumpatan tiang
(i) What is the meaning of impulse? S = 900 kgm-3
Apakah maksud impuls? Flexibility of pole
[1 mark] Keterlenturan tiang
= High
(ii) Explain how ‘follow through’ can increase
the impulse acting on the ball. Tinggi
Terangkan bagaimana ‘ikut lajak’ boleh Maximum tension of
meningkatkan impuls yang bertindak ke string
atas bola. Ketegangan
[4 mark] maksimum tali
= 1000N
(b) Diagram 11.2 on shows four flags Density of pole
poles P,Q,R and S with duifferent Ketumpatan tiang
specifications mounted on the ground. = 900 kgm-3
Rajah 11.2 menunjukkan empat batang tiang Flexibility of pole
bendera P,Q,R dan S dengan spesifikasi yang Keterlenturan tiang
berbeza didirikan di atas tanah. = High
Tinggi
Maximum tension of
string = 2000N
Ketegangan
maksimum tali
Density of pole
= 1500 kgm-3
Ketumpatan tiang
Flexibility of pole
= Low
Keterlenturan tiang
Rendah
Diagram 11.2
23
You are required to determine the most suitable ............................................................................................
characteristics of flag pole taht can withstand ............................................................................................
strong wind. ............................................................................................
Study the specifications of all the four flag poles ............................................................................................
from the following aspects: ............................................................................................
Anda dikehendaki menentukan ciri-ciritiang ............................................................................................
bendera yang paling sesuai untuk menahan tiupan ............................................................................................
angin yang kuat. ............................................................................................
Kaji spesifikasi keempat-empat tiang bendera itu ............................................................................................
daripada aspek berikut: ............................................................................................
............................................................................................
- The density of the pole ............................................................................................
Ketumpatan tiang ............................................................................................
............................................................................................
- The flexibility of the pole ............................................................................................
Keterlenturan tiang ............................................................................................
............................................................................................
- The maximum tension of the string ............................................................................................
Ketegangan maksimum tali ............................................................................................
............................................................................................
- The height of strings tied to the pole ............................................................................................
Ketinggian tali yang diikat pada tiang ............................................................................................
............................................................................................
Explain the suitability of the aspects and determine ............................................................................................
the most suitable flag pole. ............................................................................................
Give reason for your choice. ............................................................................................
Terangkan kesesuaian aspek-aspek itu dan ............................................................................................
tentukan tiang bendera yang paling sesuai. ............................................................................................
Beri sebab bagi pilihan anda. ............................................................................................
............................................................................................
[10 marks] ............................................................................................
(d) Diagram 11.3 shows a man of mass 60 kg ............................................................................................
............................................................................................
sliding down a water slide from point A to ............................................................................................
point B. ............................................................................................
Rajah 11.3 menunjukkan seorang lelaki ............................................................................................
berjisim 60 kg meluncur turun gelongsor air ............................................................................................
dari titik A ke tititk B. ............................................................................................
............................................................................................
Diagram 11.3 ............................................................................................
............................................................................................
(i) State the energy transformation that occur ............................................................................................
from point A to point B ............................................................................................
Nyatakan perubahan tenaga yang berlaku ............................................................................................
dari titik A ke titik B. ............................................................................................
[1 mark] ............................................................................................
............................................................................................
(ii) Calculate the total energy of the man at ............................................................................................
point A. ............................................................................................
Hitung jumlah tenaga lelaki itu semasa ............................................................................................
berada pada titik A. ............................................................................................
[2 marks] ............................................................................................
............................................................................................
(iii) By ignoring frictional force, calculate the ............................................................................................
speed of the man at point B. ............................................................................................
Dengan mengabaikan daya geseran, ............................................................................................
hitungkan kelajuan lelaki itu pada titik B. ............................................................................................
[2 marks] ............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
............................................................................................
24
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
............................................................................................ ............................................................................................
25
26
The words you are searching are inside this book. To get more targeted content, please make full-text search by clicking here.
MEKANIK NEWTON
Discover the best professional documents and content resources in AnyFlip Document Base.
Search
Contoh Soalan SPM - Struktur & Esei - 02 - MEKANIK NEWTON
- 1 - 26
Pages: