the force exerted by the wall on the ball is

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A ball of 50g strikes a smooth wall with speed 20m/s as shown. If collision is elastic and contact period is as shown . If collision is elastic and contact period is 2×10^−3s , the force exerted by the wall on the ball is
22
Oct
A ball of 50g strikes a smooth wall with speed 20m/s as shown. If collision is elastic and contact period is as shown . If collision is elastic and contact period is 2×10^−3s , the force exerted by the wall on the ball is A ball of 50g strikes a smooth wall with speed 20m/s [...]
Posted in: Cengage NEET by C.P Singh , Chapter 10 - COM, Momentum and Collision , Part 1 ,
Tags: A ball of 50g strikes a smooth wall with speed 20m/s as shown. If collision is elastic and contact period is as shown . If collision is elastic and contact period is 2×10^−3s , the force exerted by the wall on the ball is ,