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Pascals Law

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is pressure?

a)

Somebody convincing you to jump into a pool.

b)

How deep a well is.

c)

Amount of force applied to a given area.

d)

Amount of water in a cup of water.

2.

Blaise Pascal was

a)

Spanish

b)

English

c)

German

d)

French

3.

Force is measure in Newtons.

a)

True

b)

False

4.

1 Pascal applies the same amount of pressure as

a)

A science textbook

b)

A white board marker

c)

A water bottle

d)

A piece of paper

5.

Pascal's Law states that a fluid transmits pressure equally in all directions.

a)

True

b)

False

6.

Hydraulic systems use natural gas as an enclosed fluid.

a)

True

b)

False

7.

To find the pressure on an object you need to calculate:

a)

pressure = F/A

b)

pressure = A/F

c)

pressure = F x A

d)

pressure = A x F

8.

If a hydraulic system has 1000 N applied to the input piston and has an area of 81 cm2, what is the pressure?

a)

12.35 Pa

b)

12,346 Pa

c)

1235 Pa

d)

123,457 Pa

9.
The force exerted on a surface divided by the total area over which the force is exerted. Force / surface area
a)
Net Force
b)
velocity
c)
fluid force
d)
pressure
10.
An instrument used to measure atmospheric pressure.
a)
barometer
b)
pressure meter
c)
atomizer
d)
thermometer