Physics, 02.02.2021 18:10 carolhubble

A 700 kg elevator lifts 300 kg of passengers up 20 meters. It performs this task in 40 seconds. W
How many Watts of power was developed by the elevator and passenger system?

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A 700 kg elevator lifts 300 kg of passengers up 20 meters. It performs this task in 40 seconds. W

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