Mechanical Energy

What is the definition of energy?

• The ability of an object to float or sink

• The amount of matter in an object
• The force exerted on an object
• The ability to do work

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Mechanical energy is energy produced by a _____ or moving parts.

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Mechanical energy is the energy of objects in _____.

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An example of mechanical energy is ​ (a)  

• a bicycle.
• light bulb
• drums
• flashlight
• glass of water

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The two types of mechanical energy are ​ (a)   and ​ (b)   energy

• potential
• kinetic

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An example of mechanical energy is

• a moving car
• a book on a shelf
• a person sleeping
• a stationary rock

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An example of mechanical energy is

• a chair

• a swing

• a resting cat
• a stationary rock

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What are the 5 forms of energy?

• mechanical, electrical, light, thermal, and sound

• potential, kinetic, nuclear, gravitational, and sound
• light, magnetic, gravitational, sound, and nuclear
• thermal, electrical, sound, magnetic, and potential

____ is stored energy waiting to be released.

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NGSS.MS-PS3-2

_______ is energy in motion.

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