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August 20, 2014

Homework Help: physics

Posted by Ben on Monday, August 13, 2012 at 12:17am.

A 2.0-kg object moving with a velocity of 5.0 m/s in the positive x
direction strikes and sticks to a 3.0-kg object moving with a speed of 2.0 m/s in the same direction. How much kinetic energy is lost in this collision?

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