A bat is at rest and emits a sound signal at the frequency of 53 KHz to a moving object. The object is moving away from
Posted: Sat Jul 09, 2022 11:59 am
A bat is at rest and emits a sound signal at the frequency of 53 KHz to a moving object. The object is moving away from the bat at a speed of 20 m/s. Determine the frequency received by the bat in Hz. I