A ball moving with velocity 2m/s towards a heavy wall
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Explanation:
A ball is moving with velocity 2m/s towards a heavy wall moving towards the ball with speed 1m/s as shown in figure. ... The speed of wall will not change after the collision. So, let v be the velocity of the ball after collision in the direction shown in figure. Since, collision is elastic (e=1).
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Answered by
1
Explanation:
A ball is moving with velocity 2m/s towards a heavy wall moving towards the ball with speed 1m/s as shown in figure. ... The speed of wall will not change after the collision. So, let v be the velocity of the ball after collision in the direction shown in figure. Since, collision is elastic (e=1).
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