Energy Quiz 5.1 Review

What is Gravitational Energy?

• Energy stored in an objects height above the earth's surface

• Energy stored in the movement of an object

• Energy stored in thermal energy, light energy, or sound energy

• Energy stored in the stretching or compression of something springy

• Energy stored in the chemical reactions occurring (specifically in batteries and in the body)

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Which type of energy increases when you compress a spring?

• elastic potential energy
• kinetic energy
• radiant energy
• sound energy

What is kinetic energy?

• moving energy

• potential energy

• stored energy

• renewable energy

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Energy stored because of gravity is called:

• Gravitational Potential Energy

• Kinetic Energy

• Mechanical Advantage

• Chemical Energy

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Where is the car moving fastest?

• A

• B

• C

• D

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Where does the car have the most gravitational PE?

• A

• B

• C

• D

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Complete the statement about the Law of Conservation of Energy.

Energy can be changed from one form to another but the total amount of energy

• always increases

• always decreases

• does not change

• varies according to the reaction

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As a pendulum swings from its highest to lowest position, what happens to its kinetic and potential energy? 

• Both the potential energy and kinetic energy decrease
• The potential energy decreases while the kinetic energy increases 
• The kinetic energy decreases while the potential energy increases 
• Bothe the potential energy and kinetic energy increase 

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When a bouncing ball hits the ground and squishes, what is the main type of energy that it has?

• Kinetic

• Gravitational

• Elastic

• Chemical

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Which type of potential energy causes the arrow to shoot from the bow?

• kinetic
• elastic
• chemical
• gravitational

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