A 650kg elevator starts from rest it moves upward for 30s
A 650kg elevator starts from rest. It moves upward for 3.0s by constant acceleration until it reaches its cruising speed of 1.75m/s. a) what is the average power of elevator motor through this time interval?
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a 650kg elevator starts from rest it moves upward for 30s by constant acceleration until it reaches its cruising speed
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