physics help????

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The distance between the center of a condensation and the center of an adjacent rarefaction is2.46 m. If the frequency is 205.0 Hz, what is the speed of the wave front? ____m/s

2007-02-06 08:57:39 · 1 answers · asked by Hey ;) 3 in Science & Mathematics ➔ Physics

1 answers

A cycle is from rarefaction to rarefaction is twice that of rarefaction to condensation region. So the wavelength L=2 x 2.46

V=Lf= 2 x 2.46 x 205.0= 1008.6 m/sec

2007-02-08 09:42:24 · answer #1 · answered by Edward 7 · 0⤊ 0⤋