Physics, 20.08.2019 03:30 davidaagurto

The siren on an ambulance is emitting a sound whose frequency is 2450 hz. the speed of sound is 343 m/s. if the ambulance is stationary and you (the "observer") are sitting in a parked car, what are the wavelength and the frequency of the sound you hear?

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The siren on an ambulance is emitting a sound whose frequency is 2450 hz. the speed of sound is 343...