A man lifts boxes of 100 Newton each through a height of 1.5 m a) how much work does he do in lifting one box
b) how much energy is transferred when one box is lifted
(take g= 10 metres per second square)
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A man lifts boxes of 100 Newton each through a height of 1.5 m a) how much work does he do in lifting one box
b) how much energy is transferred when one box is lifted
(take g= 10 metres per second square)
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