Sarthaks Test
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A girl is carrying a school bag of 3 kg mass on her back and moves 200 m on a levelled road. The work done against the gravitational force will be (g =10 m s–2

(a) 6 ×103 J 

(b) 6 J 

(c) 0.6 J 

(d) zero

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1 Answer

+1 vote
by (128k points)

work done against the gravitational force

(d) zero

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