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April 23, 2014

Homework Help: Physics

Posted by Ann on Friday, November 30, 2012 at 10:20pm.

When a metal pipe is cut into two pieces, the lowest resonance frequency in one piece is 244Hz and that for the other is 454Hz. What resonant frequency would have been produced by the original length of pipe? (Assume the speed of sound in air is 345 m/s)

b). How long was the original pipe?

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