A porter lifts a luggage of 14 kg from the ground and puts it on his h – McqOptions

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1.	A porter lifts a luggage of 14 kg from the ground and puts it on his head 1.5 m above the ground. Calculate the work done by him on the luggage.
A.	140 J
B.	155 J
C.	210 N
D.	210 J
Answer» E.

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