IVE NUMERICAL A stationary source emits the sound of

Last updated: 6/7/2023

IVE NUMERICAL A stationary source emits the sound of frequency fo 492 Hz The sound is reflected by a large car approaching the source with a speed of 2 ms The reflected signal is received by the source and superposed with the original What will be the beat frequency of the resulting signal in Hz Given that the speed of sound in air is 330 m s and the car reflects the sound at the frequency it has received