Force and Motion Chapter 3

Object B is...

• Standing still

• moving to the left

• moving to the right

• Larger mass than A

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What is mass?

• the amount of matter in an object

• the speed and direction of an object

• When two objects hit each other

• The direction of a moving object

• T

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What is velocity?

• the amount of matter in an object

• the speed and direction of an object

• When two objects hit each other

• The direction of a moving object

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The moment when two objects hit each other is...

• collision

• thrust

• velocity

• mass

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A word that means to apply a force:

• Escape

• Extoll

• Exxon

• Exert

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The space pod is more massive than the space station.

• False

• True

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When a bee hits the windshield of a moving car:

• The car hits with a stronger force

• The bee hits with a stronger force

• They hit each other with the same force

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The object that will experience a greater change in velocity is:

• Mass 70

• Both will be equal

• Mass 32

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If collision force is equal, what makes one object experience a bigger change in velocity?

• If one object is going faster.

• If the masses are not equal

• The direction of the movement.

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The space pod thrusters:

• Worked the same as usual

• Were stronger than usual

• Were weaker than usual

• Didn't turn on at all