Pressure And Buoyant Force Question Preview (ID: 33339)
Pressure And Buoyant Force.
TEACHERS: click here for quick copy question ID numbers.
The amount of force exerted per unit area of a surface.
a) friction
b) buoyancy
c) pressure
d) volume
Atmospheric Pressure is caused by:
a) the pressure in your lungs.
b) magic pressure gnomes.
c) the amount of air in your tires.
d) the weight of the atmosphere.
Atmospheric pressure ____________ the lower you go on Earth.
a) increases
b) decreases
c) stays the same
d) has no affect
Atmospheric pressure ____________ the higher you go on Earth.
a) increases
b) decreases
c) stays the same
d) has no affect
Water pressure increases as depth____________________________.
a) increases
b) decreases
c) stays the same
d) gets warmer
Water _______________than air .
a) has fewer particles
b) is lighter
c) is less dense
d) is more dense
The amount of matter in a given volume.
a) gravity
b) volume
c) density
d) shape
The upward force that fluids exert on all matter:
a) air resistance
b) Buoyant Force
c) friction
d) gravity
Pressure exerted on the opposite sides of an object are:
a) different.
b) equal.
c) always stronger on the bottom.
d) always stronger on the top.
Buoyant force is an upward force that is equal to the weight of the fluid it___________________.
a) slows down
b) displaces
c) compresses
d) exfoliates
Objects _________ if their weight is greater than their buoyant force.
a) suspend in the water
b) float
c) sink
d) equalize
Objects _________ if their weight is equal to their buoyant force.
a) go faster
b) move
c) sink
d) float
Objects that have ___________ density than water will float in water.
a) less
b) more
c) the same
d) bigger
Objects that have less density than air will ________in air.
a) sink
b) float
c) stay in place
d) fall faster
Increasing the volume of an object can make it:
a) sink
b) float
c) balance out
d) fall faster
Increasing the mass of an object will make it:
a) sink
b) float
c) balance out
d) bounce more
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 33339 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 33339 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register