A certain electric motor draws a current of 72 a when


A certain electric motor draws a current of 72 A when connected to 120 V.

(a) What is the motor's power consumption?

= __________W

(b) How much energy does it use during 5 h of operation? Express the answer in joules and in kilowatt-hours.

= _________ J

= _________kWh

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Physics: A certain electric motor draws a current of 72 a when
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