<PRE><B>Question 1120203</B>
The distance between the center of a condensation and the center of an adjacent rarefaction is 65.23 cm.
The way I understand this statement, that would be half a cycle
the wavelength of a full cycle then; 2 * 65.23 c = 130.46 cm
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 If the frequency is 256.0 Hz, what is the velocity of the waves?
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Using the wave length formula; velocity/frequency
W.L. = {{{v/f}}} 
130.46 = {{{v/256}}}
v = 130.46 * 256
v = 33397.76 cm/sec ~ 334 meters/sec
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Please use the comment feature to correct me if I am wrong about this, Thanks
CK</PRE>