Question

Q. 12. A box of about 10 kg is placed at a point A on a horizontal surface. It is moved
to a point B which is at a distance of 2 m from A. If the line joining A and B is horizontal
find the work done by the gravitational force on the box. Justify your answer
(g = 10 m/s).
(CBSE 2012)
Ans Here disnlacement AB = 2 m is along horizontal direction.​

Answer 1

Answer:

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