Answer Happy

Posted: **Mon Jul 11, 2022 1:15 pm**

: An Ambulance With A Siren Emitting A Whine At 1610 Hz Overtakes And Passes A Cyclist Pedaling A Bike At 2 78 M S After 1 (28.99 KiB) Viewed 24 times

An ambulance with a siren emitting a whine at 1610 Hz overtakes and passes a cyclist pedaling a bike at 2.78 m/s. After being passed, the cyclist hears a frequency of 1600 Hz. How fast is the ambulance moving? (Take the speed of sound in air to be 343 m/s.) Number i Units