Question 441615: Solve the problem. Be sure to show all of your work.
The wavelength, w, in meters per cycle, of a musical note is given by
w=r/f
where r is the speed of sound in meters per second and f is the frequency in cycles per second. The speed of sound in air is 344 m/sec. What is the wavelength of a note whose frequency in air is 45 cycles per second? Round to the nearest tenth of a meter per cycle
Thank you!
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! The wavelength, w, in meters per cycle, of a musical note is given by
w=r/f
where r is the speed of sound in meters per second and f is the frequency in cycles per second. The speed of sound in air is 344 m/sec.
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What is the wavelength of a note whose frequency in air is 45 cycles per second? Round to the nearest tenth of a meter per cycle
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w = (344 m/sec]/[45 cycles/sec]
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w = 7.6444 meters/cycle
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Cheers,
Stan H.
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