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July 31, 2014

Homework Help: physic

Posted by kris- on Tuesday, July 20, 2010 at 4:39pm.

two figure skaters, one weighting 625N and the other 725N,push off against each other on frictionless ice. a) if the heavest skater travels at 1.50m/s, how fast will the lighter one travel? b)how much kinetic energy is created during the skaters manauver, and where does this energy come from?

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