An ambulance with a siren emitting a whine at 1750 Hz overtakes and passes a cyclist pedaling a bike at 2.24 m/s. After being passed, the cyclist hears a frequency of 1739 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.) Number i 2.17 Units m/s

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An ambulance with a siren emitting a whine at 1750 Hz overtakes and passes a cyclist pedaling a bike at 2.24 m/s. After being passed,
the cyclist hears a frequency of 1739 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.)
Number
i
2.17
Units
m/s
Transcribed Image Text:An ambulance with a siren emitting a whine at 1750 Hz overtakes and passes a cyclist pedaling a bike at 2.24 m/s. After being passed, the cyclist hears a frequency of 1739 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.) Number i 2.17 Units m/s
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