Force and Motion Quiz

What type of energy is the energy of motion?

• potential

• kinetic

• chemical

• gravitational

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Which scenario would have the most kinetic energy?

• A 50 gram softball at rest

• A 5 gram marble rolling at 3 m/s

• A 5 gram marble sitting on top of a 50 meter hill

• A 4 gram marble rolling at 10 m/s

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What is the stored energy an object has relative to its position and ability to move based on gravity?

• Kinetic thermal energy

• Kinetic gravitational energy

• Potential gravitational energy

• Potential kinetic energy

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What energy is released when an object returns to its original shape after being deformed?

• kinetic thermal energy

• elastic potential energy

• gravitational potential energy

• potential kinetic energy

How does friction impact a car rolling on the floor?

• It has no impact on motion

• It causes the car to increase its speed

• It causes the car to increase its potential energy

• It causes the car to lose its kinetic energy

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What is true of inertia and momentum?

• An object sitting still has inertia but not momentum

• An object sitting still has momentum but not inertia

• An object sitting still has both inertial and momentum

• An object sitting still has neither inertia or momentum

At what point would there be the least amount of kinetic energy?

• 1

• 2

• 3

• 4

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At which point would there be the least amount of gravitational potential energy?

• 1

• 2

• 3

• 4

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As the pendulum swings from point #3 to point #4, the amount of kinetic energy would...

• decrease

• increase

• stay the same

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Which is an example of gravitational potential energy?

• A ball at the top of a hill

• A can of gasoline

• A car driving on a road

• A rubber band

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