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December 21, 2014

December 21, 2014

Posted by **alex** on Saturday, February 11, 2012 at 2:01pm.

- algebra -
**Reiny**, Saturday, February 11, 2012 at 3:00pmstength = k(1/length)

if length = 33, then strength = 1200

1200 = k/33

k = 39600

so : strength = 39600/length

if length = 23

strength = 39600/23 = 1721.7

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