Physics, 10.01.2020 06:31 zamorano5912

Afriend of yours is loudly singing a single note at 403 hz while racing toward you at 26.3 m/s on a day when the speed of sound is 340 m/s .what frequency do you hear? what frequency does your friend hear if you suddenly start singing at 403?

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Afriend of yours is loudly singing a single note at 403 hz while racing toward you at 26.3 m/s on a...