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physics question?

What is the wavelength of a wave whose speed and period are 76 m/s and 5.12 ms, respectively? answer in meters

2007-11-13 05:02:48 · 1 answers · asked by Jerry M 1 in Science & Mathematics ➔ Physics

1 answers

Period = 1/frequency = 1/f

Wavelength = v/f

So f = 1/period = 1/(5.12x10^-3 s) = 195.3 Hz

Wavelength = 76 (m/s)/(195.3 Hz) = 0.389 m

2007-11-13 05:07:37 · answer #1 · answered by nyphdinmd 7 · 0⤊ 0⤋

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