Physics
Physics, 31.08.2019 14:10, georgettemanga2001

Aconstruction worker runs a jack hammer for 1.5 hours. the jack hammer has 2.4 kilowatts of power. how much electrical energy does the construction worker use running the jack hammer?
a. 3.6 kilowatt-hours
b. 3600 kilowatt-hours
c. 0.625 kilowatt-hours
d. 1.6 kilowatt-hours

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Answers: 1

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Aconstruction worker runs a jack hammer for 1.5 hours. the jack hammer has 2.4 kilowatts of power. h...

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