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A coolie lifts a box of 15 kg from the g...

A coolie lifts a box of 15 kg from the ground to a height of 2.0 m. The work done by the coolie on the box is
(Given g = 9.8 `m//s^(2)`)

A

250 J

B

294 J

C

300 J

D

350 J

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