1.

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

Answer»

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




Discussion

No Comment Found