(Answered) The speed of sound in air at 20degc is 344 msa what is the

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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 G₃ on a piano?

___m

(b) How many milliseconds does each vibration take?

____ms

____m

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