Types and Transformations of Energy

Energy that is caused by vibrations in the air. A form of kinetic energy.

• Light energy

• Electrical energy

• Nuclear energy

• Sound energy

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Objects in motion have ______ energy.

• Sound
• Thermal
• Mechanical
• Electrical

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A device that converts electrical energy to light energy.

• A blender

• A light bulb

• A bycycle

• A balloon

Turning on the radio is what type of energy conversion?

• sound to light
• electrical to sound
• electrical to light
• light to electrical

A device that converts electrical energy and into thermal energy.

• A Battery
• A Hair Dryer
• A Bicycle
• Your Stomach

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The energy of motion is ____________ energy. 

• Potential 
• Positional
• Kinetic
• Velocity

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When a pendulum swings, at which point is potential energy at its greatest?

• 2

• 3

• 4

• 5

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The roller coaster cart has the most potential energy at position-

• W

• X

• Y

• Z

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Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

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Which of the following energy transformations occur when a lamp is plugged into a wall socket?

• Chemical to light

• Electrical to chemical

• Electrical to light

• Chemical to electrical