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Homework Statement
A very light rigid rod with a length of 0.742 m extends straight out from one end of a meter stick. The combination is suspended from a pivot at the upper end of the rod as shown in the following figure. The combination is then pulled out by a small angle and released.
Homework Equations
Period T=2pi sqrt(L/g)
The Attempt at a Solution
T=2pi* sqrt (.743/9.8)=1.72s
http://www.webassign.net/serpse8/15-p-034-alt.gif
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