A man weighing 75 kg climb 200 meter high hill.fine the workdone by the man?
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Answered by
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work done = mgh
= 75x10x200. (g= 10 approx.)
=150000joules
= 75x10x200. (g= 10 approx.)
=150000joules
Answered by
0
potential energy = mgh
= 75× 9.8×200
=147000 j
so the work done will be 147000 j
= 75× 9.8×200
=147000 j
so the work done will be 147000 j
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