December 1, 2015

Homework Help: Physics

Posted by help on Tuesday, March 5, 2013 at 3:03pm.

An 67.6 kg object moving to the right at
38.7 cm/s overtakes and collides elastically with a second 48.9 kg object moving in the same direction at 19.2 cm/s.
Find the velocity of the second object after the collision.
Answer in units of cm/s

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