SOLUTION: The wavelenght w in meter per cycle, of musical note is given by w=r/f' where r is the speed of the sound in meters per second and f is the frequency in cycles per second. The spee

Algebra ->  Square-cubic-other-roots -> SOLUTION: The wavelenght w in meter per cycle, of musical note is given by w=r/f' where r is the speed of the sound in meters per second and f is the frequency in cycles per second. The spee      Log On


   

Question 446329: The wavelenght w in meter per cycle, of musical note is given by w=r/f' where r is the speed of the sound in meters per second and f is the frequency in cycles per second. The speed of sound in air is 344m/second. What is the wavelenght of a note whose frequency in air 30 cycles per second? Round to the nearest tenth of a meter per cycle.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
w=344/30
w=11.5 meters