(a)Find the frequencies of the fundamental, 1st and 2nd overtones of a 1.00m wire whose wave...

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Physics

(a)Find the frequencies of the fundamental, 1st and 2nd overtonesof a 1.00m wire whose wave speed is 200m/s. (b) Find thewavelengths of the sound waves created by the vibrating wire forall three modes (speed of sound is 345m/s).

Also, why is wave speed from (a) different from the speed ofsound?

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3.6 Ratings (526 Votes)
aThe fundamental frequency of a vibrating string of length L isgiven bywhere v is the speed of the wave in the stingThe frequency of nth overtone is given bywhere n1234herev200msL100mso The fundamental    See Answer
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