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December 21, 2014

December 21, 2014

Posted by **myke** on Saturday, February 5, 2011 at 8:44am.

- physics -
**bobpursley**, Saturday, February 5, 2011 at 9:21amso it took 2 seconds to fall.

hf=hi-9.8/2 * t^2 hf=0, solve for hi.

YOu really ought to memorize these equations. Hundreds of millions before you have done so.

- physics -
**Anonymous**, Monday, September 24, 2012 at 7:52pmfirst you want to

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