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arkofnoah
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Homework Statement
A spring is held vertically between two supports separated vertically. That stationary wave set up looks like this:
http://img690.imageshack.us/img690/9417/80122335.jpg
Deduce what you can about the speed of the waves in the spring. (Note that the wave pattern is slightly "fatter" at the bottom than the top)
Homework Equations
The Attempt at a Solution
I have no idea where to start thinking. The ovoid shape definitely means something. I know that the frequency must be the same but what about the wavelength for such asymmetrical oscillation?
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