Transformation of Energy

What type of energy is stored in a battery?

• electrical
• chemical
• thermal
• mechanical

At what position would a cyclist have the most kinetic energy?

• A
• B
• D
• F

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This picture of a stopped roller coaster this is an  example of _________________ energy.

• Kinetic Energy Only
• Gravitational Potential Energy
• Electrical Energy
• Nuclear Energy

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Mechanical Energy is transferred to _____ energy in a windmill.

• Solar
• Mechanical
• Electrical
• Potential

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The diagram shows a circuit with a battery and a bulb. While the bulb is producing light, which type of energy is decreasing in the battery?

• gravitational potential energy.
• elastic potential energy
• chemical potential energy
• mechanical potential energy

A student listens to music with a digital music player, similar to the one shown below. Which best describes the energy transformations that take place in the music player?

• Mechanical to chemical to electrical
• Chemical to sound to electrical
• Chemical to electrical to sound
• Electrical to heat to sound

Which energy conversion is taking place when you put gasoline in a car?

• thermal -> electrical
• mechanical -> electrical
• chemical -> mechanical
• mechanical -> electromagnetic

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Look at the diagram. Which point does the ball have the maximum potential energy?

• A
• B
• C
• D

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Look at the diagram. At which point does the ball have the maximum kinetic energy?

• B
• C
• D
• E

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What do we call a change from one form of energy to another?

• Energy change

• Energy transformation

• Energy creation

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