An ambulance with a siren emitting a whine at 1770 Hz overtakes and passes a cyclist pedaling a bike at 2.68 m/s. After
Posted: Sat Jul 09, 2022 11:59 am
An ambulance with a siren emitting a whine at 1770 Hzovertakes and passes a cyclist pedaling a bikeat 2.68 m/s. After being passed, the cyclist hears afrequency of 1761 Hz. How fast is the ambulance moving?(Take the speed of sound in air to be 343 m/s.)