Physic

posted by Commerade

A boy of mass 50kg runs up a set of stress of total height 3.0m. Find the work done against gravity

  1. Commerade

    W=mg*h=50*10*3=1500joules

  2. Precious Akpan Okon

    I do not know the answer please tell me how they solved the problem and how they got the answer

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