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Efficiency of the machine

A hoisting engine lifts a 200kg bucket of 1200liters of clay with density of 2000kg per cubic meter to a height of 7 meters in 20seconds. the power input is 12kw. what is the work output?what is the power output in kw? what is the efficiency of the machine?

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Solution Preview :

Prepared by a verified Expert

Physics: Efficiency of the machine

Reference No:- TGS0689568

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

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Solution Preview :

Prepared by a verified Expert

Physics: Efficiency of the machine

Reference No:- TGS0689568

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