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A 700-kg elevator starts from rest. It moves upward for 4.50 s with constant acceleration until...

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Physics

A 700-kg elevator starts from rest. It moves upward for 4.50 swith constant acceleration until it reaches its cruising speed of1.75 m/s. (a) What is the average power of the elevator motorduring this time interval?

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3.5 Ratings (424 Votes)
AnswerAverage power of the elevator motorduring the time intervalExplanationAverage power is the amount of work done per unit    See Answer
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