A body moves a distance of 6 m in the following
different ways. In which case is the maximum work
done?
(a) When pushed over an inclined plane
(b) When lifted vertically upward
(c) When pushed over smooth rollers
(d) When pushed on a plane horizontal surface
Pls give reason
Answers
Answered by
0
Answer:
I don't understand rewrite the question
Answered by
1
Answer:
b) when lifted vertically upwards
Explanation:
Work done = Mgh
Work will be maximum when the change in height is maximum, thus when it is lifted vertically upward.
Hope this helps !
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