Force and Motion Review 3

Which graph represents a students standing at their locker for a period of time.

• A
• B
• C
• D

Ms. Pittman went to the movies. She drove at a constant speed the whole way there, and after the movie was over she drove back home at the same constant speed.
What graph is represented by Ms. Pittman's journey?

• Top Left
• Top Right
• Bottom Left
• Bottom Right

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What is the Average Speed?
Distance: 10m
Time: 5s

• 2
• 1/2
• 50
• 100

A ball is moving in a certain direction.  What would happen to the ball if a greater force was applied on the ball along its direction of motion?

• The speed of the ball would decrease.
• The speed of the ball would increase.
• The ball will stop instantly.
• The ball will change direction.

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A _____________________ must be exerted on an object at rest to cause it to move.

• weight
• inertia
• force
• gravity

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What 2 things do you need to calculate speed?

• distance and friction
• direction and time
• direction and friction
• distance and time

The force that pulls objects toward the center of the Earth.

• motion
• air resistance
• gravity
• friction

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A push or pull that causes an object to move, stop, or change direction.

• force
• motion
• energy
• inertia

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If a tennis ball, a baseball, and a golf ball are dropped together from a high place, which ball will land first? 

• They land at the same time.
• The baseball lands first.
• The golf ball lands first.
• The tennis ball lands first.

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Why does a crumpled piece of paper land before a flat sheet of paper? 

• Gravity exerts more force on the crumpled paper. 
• There is more air resistance on the flat paper. 
• The crumpled paper is heavier
• The flat paper is lighter.

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