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KCET2010PhysicsLaws of Motion

A boy throws a cricket ball from the boundary to the wicket-keeper. If the frictional force due to air cannot be ignored, the forces acting on the ball at the position X are respected by

Correct answer

2

Step-by-step solution

The forces acting on the ball will be (i) in the direction opposite to its motion ie, frictional force and (ii) weight mg.

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