10 kg from
A man lifts a luggage of
the ground and puts it on his head
1.7 m above the ground. Calculate
work done by him on the luggage.
Take acceleration due to gravity
10 ms
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Answer:
170J
Explanation:
m=10 kg
h=1.7 m
g=10m/s²
W=mgh
=10×10×1.7
=170J
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