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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A helicopter lifts a body of mass 100 kg to a height of 500 m at a constant speed. It takes 5 min to lift the body. Find the work done by the helicopter and the power required.

A helicopter lifts a body of mass 100 kg to a height of 500 m at a constant speed. It takes 5 min to lift the body. Find the work done by the helicopter and the power required.

A helicopter lifts a body of mass 100 kg to a height of 500 m at a constant speed. It takes 5 min to lift the body. Find the work done by the helicopter and the power required.