Physics, 18.08.2019 09:30 minnahelhoor
An ambulance is traveling east at 51.6 m/s. behind it there is a car traveling along the same direction at 32.3 m/s. the ambulance driver hears his siren at a frequency of 615 hz.
32.3 m/s car
51.6 m/s ambulance
what is the wavelength of the sound of the ambulanceās siren if you are standing at the position of the car? the velocity of sound in air is 343 m/s .
answer in units of m
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