- #1
Varsha Verma
- 47
- 2
Imagine a car which has a speaker attached to the back. Speaker is blasting very high volume music towards the reverse direction of the car. Now the car starts accelerating and in a few seconds starts moving faster than the speed of sound. Will a listener be able to hear the sound now. Will the sound waves start traveling towards the direction the car is traveling when the sound barrier is crossed.
https://s33.postimg.cc/41gpb6mbj/car_sound_experiment.jpg
https://s33.postimg.cc/41gpb6mbj/car_sound_experiment.jpg