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WorksheetsFluids
Total questions: 12
Worksheet time: 11mins
Name
Class
Date
1.
What do we call the the amount of force exerted on a certain area?
a)
fluid
b)
pressure
c)
buoyant
2.
When pressure is applied to a confined fluid, the increase in pressure is transmitted equally to all parts of the fluid. This fact is called________.
a)
Pascal's Principle
b)
Newton's Principle
c)
Archimedes' Principle
d)
Bernoulli's Principle
3.
Water pressure increases as depth increases.
a)
True
b)
False
4.
Hydraulic pressure in machines takes advantage of what principal?
a)
Pascal's Principal
b)
Newton's Principal
c)
Water Principal
5.
Liquids take the same ________ and _________ as their container.
a)
shape and size
b)
shape and volume
c)
size and color
d)
size and temperature
6.
This is a measurement of the amount of matter, or 'stuff', in an object or substance.
a)
volume
b)
density
c)
mass
d)
length
7.
What was the principle Archimedes discovered?
a)
Volume
b)
Density
c)
Buoyancy
d)
Gravity
8.
Which box has a higher density?
a)
Box A
b)
Box B
c)
cannot be determined
d)
they are the same
9.
The upward force exerted by a fluid is called the...
a)
buoyancy force
b)
air force
c)
fluidity principal
d)
Harry Potter's law
10.
Fluids exert pressure...
a)
evenly in all directions
b)
down
c)
up
d)
sideways
11.
Buoyancy is the tendency for objects to float in a fluid. Buoyancy pushes the opposite direction of...
a)
waves push.
b)
magnetic pull.
c)
the wind.
d)
gravity's pull
12.
If an object is more effected by gravity's pull than by buoyancy's push it will...
a)
sink.
b)
float.
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