h a l f b a k e r yFewer ducks than estimates indicate.
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Put some quick drying slurry in a vibrating pan and play a
sound with a really pretty pattern -- the slurry will dry in the
shape of the sound wave.
Chladni Figures...
http://www.physics....ves/demo/3d4030.htm
...are very much to do with the sound wave that produces them. [Wrongfellow, Feb 10 2012]
[link]
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Those are not sound waves; Those are stationary waves. |
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as [VJW] said - that pattern is nothing to do with the
sound wave - it's dependent on the viscosity of the
liquid and the shape of the container |
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