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Physics, 15.01.2021 18:50 jamiecoolgal8697

A motor is used to raise a lift of mass 200 kg and 4 passengers each of whom has an average mass of 65 kg. They wish to go to the third floor, which is 12 m above them. If the motor is 43% efficient, what
input of electrical energy is required? Give your answer in kJ (Show Work)

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A motor is used to raise a lift of mass 200 kg and 4 passengers each of whom has an average mass of...

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