- #1
tsuwal
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Homework Statement
We have high cilinder with height h a filled with water up to the height L<h and air in the rest. We hit the cylinder and listen to the frequency of its sound. How can we determine L in function of h, the frequency of the noise, the speed of sound, ...
Homework Equations
The Attempt at a Solution
Maybe the sound has something to do with the harmonics on a string. Is the frequency =velocity of sound/(2*(h-L))?