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December 21, 2014

December 21, 2014

Posted by **Anonymous** on Friday, December 2, 2011 at 2:32am.

- physics -
**drwls**, Friday, December 2, 2011 at 2:42am(90 g)* 2^(-70/1690)

= 90g * 0.9717 = 87.5 g

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