Units and Conversions - AP Environmental Science

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Question

The kilowatt-hour is a unit that is used to quantify                     .

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Answer

A kilowatt-hour is a unit of energy equal to one thousand watt-hours. A watt-hour is the amount of energy used to power a hypothetical device for one hour that requires one watt of energy to function. Thus, a kilowatt-hour is used to measure energy consumption.

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