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September 18, 2014

September 18, 2014

Posted by **devin** on Monday, November 8, 2010 at 5:35pm.

You measure the period of a pendulum and get 25s. What is the length of the pendulum?

- physics -
**Anonymous**, Saturday, January 11, 2014 at 3:20amhe period of a pendulum is independent of its mass:

T= 2*pi*sqrt(l/g)(is seconds)

frequency = 1/T

if you have T 25s and g 9.81 m/sē

you can find l for T=25s :)

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