Physics
Physics, 20.04.2020 00:42, shukriabdisabrie

In music, the note (A) above middle C has a frequency of 440 Hz. Suppose that note is played in the air where the velocity of sound is 350 m/s; what is the wavelength of the sound wave?

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In music, the note (A) above middle C has a frequency of 440 Hz. Suppose that note is played in the...

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