P18_011 - 11. (a) The amplitude of a sinusoidal wave is the...

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11. (a) The amplitude of a sinusoidal wave is the numerical coefficient of the sine (or cosine) function: p m =1 . 50 Pa. (b) From the theory presented in Ch . 17, we identify k =0 . 9 π
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This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

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