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A box of mass 2kg is pushed along a floo...

A box of mass 2kg is pushed along a floor through 2m against a force of friction 5N. The same box is lifted up through a height of 2m. What will be the work done in both cases respectively
`(g = 9.8 m//s^(2))`

A

10 J, 39.2 J

B

15 J, 36.2 J

C

12 J, 39.2 J

D

10 J, 32.9 J

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