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October 22, 2014

Homework Help: physics collision

Posted by Johnathon on Thursday, February 24, 2011 at 7:39pm.

A 0.060 kg tennis ball, moving with a speed of 7.00 m/s has a head-on collision with a 0.086 kg ball initially moving in the same direction at a speed of 3.10 m/s. Assume a perfectly elastic collision and take the initial direction of the balls as positive.

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