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April 23, 2014

April 23, 2014

Posted by **Anonymous** on Monday, May 6, 2013 at 8:19pm.

- physics -
**Damon**, Monday, May 6, 2013 at 9:32pmm g h

8 * .4 = 3.2 meters up

90 * 9.81 * 3.2 Joules

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