Science: Force and Motion Chapter Review

Which force makes it hard to ride a bike on grass?

• motion

• friction

• magnetism

• speed

Which is NOT a way to describe an object's position?

• numbers

• motion

• maps

• position words

What happens if you push a moving swing hard?

• It will get heavier.

• It will stop moving.

• It will move slower.

• It will move faster.

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Applying a greater force to a rolling object will make it...

• have a greater mass

• roll faster

• roll more slowly

• stay in the same position

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Lia and Nick are pushing opposite sides of a box, and the box moves toward Nick. Why?

• They are applying no force.

• Nick is applying more force.

• Lia is applying more force.

• They are applying the same amount of force.

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The pull of gravity affects an object's...

• friction

• mass

• weight

• position

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An object's location is called its...

• motion

• position

• speed

• friction

Which of the following is a noncontact force?

• magnetism

• push

• pull

• friction

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