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December 20, 2014

December 20, 2014

Posted by **Gabi** on Sunday, April 10, 2011 at 4:30am.

- math -
**MathMate**, Sunday, April 10, 2011 at 7:58amSolve for L in:

2=2π√(L/g)

π²L/g=1

L=g/π²

Substitute this expression into the formula to see if you do get T=2.

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