1.

A man lifts a luggage of 10 kg from the ground and puts it on his head 1.7 m above the ground. Calculate work done by him on the luggage. Assume acceleration due to gravity g=10 m/s2.

Answer»

A man lifts a luggage of 10 kg from the ground and puts it on his head 1.7 m above the ground. Calculate work done by him on the luggage.

Assume acceleration due to gravity g=10 m/s2.




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