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Physics, 23.03.2021 21:20 robertss403

A load of mass 120kg is raised vertically through a height of 2m in
30s by a machine whose efficiency,
is 100% Calculate the power generated
by the machine​

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Answers: 1

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A load of mass 120kg is raised vertically through a height of 2m in
30s by a machine whose eff...
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