A ball of mass 20 gram hits a wall at an angle of 45 with a velocity of 15m/s. If the ball rebounds at an angle of 90 to the direction of incidence , calculate the impulse recieved by the ball.

Asked by Hemant Kumar Sahoo | 15th Oct, 2013, 11:52: AM

Expert Answer:

Answered by  | 15th Oct, 2013, 04:24: PM

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