The speed of sound in air at 20°C is 344 m/s.

(a) What is the wavelength of a sound wave with a frequency of 196 Hz, corresponding to the note G_{3} on a piano?

___m

(b) How many milliseconds does each vibration take?

____ms

(c) What is the wavelength of a sound wave one octave higher than the note in part (a)?

____m

#### Top Answer

a) wavelength of a sound wave with a frequency of 196 Hz Velocity=frequency*wavelength velocity=344 m/s frequency=196Hz... View the full answer

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Wavelength=(344... View the full answer

a) W avelength of a sound wave = 1.76 m b)... View the full answer

(a) 1.76 mete (b) 5.1... View the full answer