Forms of Energy

Energy is the ability to do work?

• False

• True

Energy of motion is which type of energy?

• Potential

• Kinetic

• Sound

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The ultimate source of clean, heat & light energy is:

• Wind

• The sun

• Plants

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What form of energy is being used when a person pushes a Hot Wheels car across the floor? 

• Electrical energy
• Mechanical energy
• Heat energy
• Sound energy

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Which major form of energy is produced when a guitar string vibrates?

• Kinetic Energy in the form of Sound.

• Kinetic energy in the form of electricity.

• Potential energy in the form of Chemical batteries.

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When a lamp is switched on, electrical energy is changed into ?

• Sound energy and static

• magnetic & solar energy

• Light and Heat energy

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This is energy that is stored for later use. 

• kinetic energy 
• potential energy 
• mechanical energy 
• electromagnetic energy. 

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A flashlight is an example of

• Chemical to light energy

• mechanical to sound energy

• electrical to sound energy

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Does a skier standing at the top of a mountain have more or less potential energy than a skier standing at the bottom?

• more

• less

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A ball rolling down the hill is an example of ___ energy.

• Kinetic
• Potential

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