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WorksheetsQuiz on pressure in fluids Part - (A)
Total questions: 12
Worksheet time: 12mins
What is the SI unit used for hydraulic pressure?
Kg/m3
Pa
Litre
Kilometer
What is the formula for pressure?
P=A/F
P=FA
P=F/A
When area increases...
pressure increases
pressure decreases
pressure stays the same
pressure increases then decreases
Any substance that can easily flow and therefore can easily change shape.
Fluid
Liquid
Gas
Solid
When a fluid fills a closed container, it exerts pressure
only on the bottom of the container
only on the sides of the container
only on particles within the fluid
everywhere inside the container
A submarine is found 20 meters below the surface of the sea. The density of sea water is 1020 kg m-3 and g = 10 m/s2 What is the pressure due to the sea water acting on the submarine?
20.4 Pa
2.04 x 103 Pa
2.04 x 102 Pa
2.04 x 105 Pa
2.04 x 10-2 Pa
Which of the following factors affect the pressure at the bottom of a container of liquid?
depth of the container
width of the container
temperature of liquid
color of liquid
Which comparison is correct about the pressure exerted on the fishes?
Fluids exert pressure because they
contain force particles
are confined to small area
have constantly moving particles
all of these are correct
What happens to pressure as you go deeper under water?
it increases
it decreases
it stays the some
no soup for you!
