Physics, asked by sukdebkarmakar0, 10 months ago

kinetic energy of a body is 250J. find the work done to move the body of mass 20kg upto a height of 5m

Answers

Answered by malikjuniors852

2

Answer:

Formula is Work done = Gain in P.E

Explanation:

Mass(m) = 20 kg

Height(h)=5m

Work = ?

so, W = mgh (where mgh=P.E)

W = 20(9.8)(5)

W = 980 J

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