The power of an electric motor is 5 horsepower. How many joules of energy will be spent on using it at the rate of 5 hours per day for a week.
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Answer:
25 joule
Explanation:
power=5HP
time=5hrs
we know,
power=work/time
since,
work=power×time
then,
work= 5×5=25joule.
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