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April 20, 2014

Homework Help: physics

Posted by nic on Tuesday, March 8, 2011 at 4:43pm.

In a lab experiment, a 1.5-kg cart traveling at 4.3 m/s in the +x direction collides with a 2.5-kg cart traveling at 2.7 m/s in the -x direction. After the collision, you find that the 2.5-kg cart is traveling at 1.9 m/s in the +x direction. How fast and in what direction is the 1.5-kg cart traveling after the collision?

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