A coolie raises a box of mass 50 kg to a vertical height of 3m. Calculate the work done by the coolie if force of gravity on 1kg mass is 10N
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Work done by gravity is -mgh.and work done by coolie is just opposite.
50*3*10= 1500N
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Answered by
1
Answer:
Work done by gravity is -mgh.and work done by coolie is just opposite.
50*3*10= 1500N
please mark me brain mark list
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