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the ability of an object to do work; |
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energy that an object has because of its motion; measured in joules; its symbol is HE |
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energy that an object has because of its motion; measured in joules; its symbol is HE |
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Definition
the SI unit for measuring energy usage; the use of one kilowatt of power for one hour |
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Law of Conservation of Energy |
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the law that states that when energy changes from one form to another, no energy is lost |
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the rate of doing work or transforming energy; measured in watts; the symbol is P |
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energy stored by an object as a result of its position relative to the ground (gravitational potential energy), its shape (elastic potential energy), or its condition (chemical potential energy) rather than its motion; measured in joules |
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the SI unit for measuring power |
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a measure of the amount of energy transformed from one form of energy (such as electrical energy) into another form of energy (such as light energy); measured in joules; the symbol is W |
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