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04-04-2016
Physics

contestada

A kilowatt-hour (kW-h) must be a unit of _____.
A. mass
B. force
C. power
D. energy

Respuesta :

ADHDavid ADHDavid

04-04-2016

Since Kilowatt-hours are based upon Joules, the answer is Energy. (One watt is one joule per second)

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