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)
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Answer:
The amount of work done is expressed in the equation: workdone=force×distance. In this case, the total work done is zero as the displacement is perpendicular to the applied force.
Explanation:
the answer is ZERO (0)
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