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Published byRalph Taylor Modified over 9 years ago
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Energy The ability to do mechanical work
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Work or energy can be defined as the product of force and distance Work = Ns where s is the distance in meters
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JOULE the unit used to measure energy Named after the famous physicist James Prescott Joule One joule is about the amount of energy it takes to pick up a dinner plate from the ground and put it on a table
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Types of Energy Mechanical Electrical Chemical Sound Thermal Radiant
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Mechanical Energy Describes movement or the potential for movement
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Electrical Energy the flow of electrons through materials
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Chemical Energy
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Sound Energy
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Thermal energy the result of the movement of particles in a substance
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Radiant Energy Energy associate with light
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