Thursday
July 24, 2014

Homework Help: physics

Posted by Dan on Sunday, October 18, 2009 at 2:14pm.

Ball 1, with a mass of 100g and traveling at 12 m/s , collides head on with ball 2, which has a mass of 340g and is initially at rest.
What are the final velocities of each ball if the collision is perfectly elastic?
What are the final velocities of each ball if the collision is perfectly elastic?

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