Question

A body of mass kg is lifted by a man to a height of one meter in sec. Another man lifts the same mass to the same height in   sec, calculate the ratio of the work done by the two men.

Hard
Updated on : 2022-09-05
Solution
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Both work the same amount of work because they lift the same mass to the same height.
This ratio will be 1:1.
Also, work does not depend on time.

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