2.3 GAS PRESSURE

P2r.3esGsausrse
By :
Siti Aisyah binti Mohd Radzi
Putri Nur Lia Maisarah binti Noor Azizy

What is MANOMETER ??

Manometer is…..

Apparatus which consist of a glass
U-tube containing coloured water.
Apparatus that is used to measure
gas pressure.

Water Manometer before & after connecting to a gas supply

Problem Solving

Example 1

"The more that you read, the more
things you will know, the more
that you learn, the more places
you’ll go.” — Dr. Seuss

1. Read the question TO REMEMBER : 3. Identify the
formula that can
aMnedridceunrtyifiys tthhee A+ be used
spmroablleemst planet PHYSICS
4. Solve the
2. List all the problem
information given numerically
before answer the
question

Example 1

Problem Solving

Example 2

“Start where you are. Use

what you have. Do what you

can.” — Arthur Ashe

Example 2

NEW INFO

Nowadays, mercury manometers
are seldom used because mercury

is a very toxic liquid. Digital
manometers that use pressure
transducer are more common
because they are portable and give

a more accurate reading.

PHYSICS A+

ThanAkyttoeuntFioornYour