An 716 kg elevator starts from rest it moves upward for 436, Ask an Expert

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A(n) 716 kg elevator starts from rest. It moves upward for 4.36 s with a constant acceleration until it reaches its cruising speed of 2.14 m/s. The acceleration of gravity is 9.8 m/s^2. Find the average power delivered by the elevator motor during this period. Answer in units of kW.

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