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December 20, 2014

December 20, 2014

Posted by **James** on Sunday, February 27, 2011 at 10:15am.

Answer in units of m/s.

- Physics -
**drwls**, Sunday, February 27, 2011 at 10:37amUse the definition of Kinetic Energy, (M/2)V^2, and solve for V.

A little algebraic manipulation should convince you that

V = sqrt[2*(K.E.)/M]

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