Physics, 06.03.2020 23:16, hermesrobles

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A washing machine uses 1.8 x 105 watts of power. If it is in use for 2 hours per day (on average), how many kilowatt hours will it use in 30 days?
A
1.1 x 104 kilowatt hours
B. 36 kilowatt hours
C. 18 kilowatt hours
D. 540 kilowatt hours
E.
1.1 x 106 kilowatt hours

Answers: 1

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A washing machine uses 1.8 x 105 watts of power. If it is i...