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December 18, 2014

Homework Help: algebra

Posted by beth on Tuesday, March 20, 2012 at 12:42pm.

The period of a pendulum is the time it takes to swing from left to right and back again.
The period T seconds, of a pendulum is directly proportional to the square root of its length, Lcm.

When L=25, T=1

Find a formula for T in terms of L.

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