3 years ago

(b) A lift (elevator) in a high building transports 12 passengers, each of mass 65 kg, through a

Physics

1 answer:

PSYCHO15rus [73]3 years ago

5 0

Explanation:

P =F * v

F = m * a = 65 kg * 9.81 ms^-2 * 12 passengers

v = d/t = 150m / 64 s

I think you can calculate and substitute this units should be watts

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