Question

10 A man 'A' lifts a box through a height of 10 m in 2 minute. Another man 'B' lifts the same box
through a height of 20 m in 4 minute. Then
a) More work is done by A
b) More work is done by B
c) Both A and B does equal work
d) Both A and B does equal work but work done is negative​

Answer 1

I think option b.

Explanation:

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