a ball hits a wall horizontally at 6m/s . It rebounds horizontally at – InterviewSolution

1.	a ball hits a wall horizontally at 6m/s . It rebounds horizontally at 4.4 m/s. the ball is in contact with the wall for 0.040 second . the What is the acceleration of the ball ?
Answer» a ball hits a wall horizontally at 6m/s . It rebounds horizontally at 4.4 m/s. the ball is in contact with the wall for 0.040 second . the What is the acceleration of the ball ?

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