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February 1, 2015

February 1, 2015

Posted by **barbara** on Tuesday, November 29, 2011 at 9:56pm.

- college physics -
**bobpursley**, Tuesday, November 29, 2011 at 9:58pma. use conservation of momentum.

(m+M)V=m*2.4+M*0 solve for V.

Next,

lost KE= initial KE-final KE=1/2 m*2.4^2-1/2 (m+M)V^2

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