A man lifts a box of 10 kg from the ground to a height of 2 m.
Calculate the work done by him on the box. Take g = 9.8 m/s?
Answers
Step-by-step explanation:
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Answer:
196
Step-by-step explanation:
Given,
m=10kg
h=2m
g=9.8m/s
2
Work done, W=mgh
W=10×9.8×2=196J