Question

An electric motor drives a windlass which hauls up a crate A of weight W = 500 kg up an inclined plane through a height of 10 m in 2 minutes. The torque acting on the windlass is 25 kgm and the drum of the windlass makes 30 rpm. The efficiency of the inclined plane would be?

Answer 1

Efficiency of inclined plane=53.05%

Answer 2

Answer:

53.05%

Explanation:

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