At a swimming pool, a music fan up on a diving platform is
Chapter 16, Problem 16.29(choose chapter or problem)
At a swimming pool, a music fan up on a diving platform is listening to a radio. As the radio is playing a tone that has a constant frequency fs, it is accidentally knocked off the platform. Describe the Doppler effect heard by (a) the person on the platform and (b) a person down below in the water. In each case, state whether the observed frequency fo is greater or smaller than fs and describe how fo changes (if it changes) as the radio falls.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer