shishircreddy shishircreddy

21-11-2020
Physics

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A crane lifts a 75kg mass a height of 8 m. Calculate the gravitational potential energy gained by the mass (g = 9.8 N/kg.

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nasser3 nasser3

21-11-2020

U=mgh
U= 75 x 9.8 x 8
U= 5880 j

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