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Potential Energy

A man of 60kg...

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A man of 60kg gains 1000 cal of heat by eating 5 mangoes.his efficiency is 56%.To what height he can jump by using this energy? A) 4m 2)20 3) 28 4)0.2

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60

1000

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60 k g

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. to what height he can jump by using this energy?

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