what is sound how it generate
Answers
Answered by
1
For example, when a drum is struck, the flexible skin (sometimes called a membrane) of the drum vibrates. The compression and expansion of the air on either side of the vibrating membrane produces differences in air pressure. The pressure differences generate a sound wave that propagates outward from the drum surface.
Answered by
0
Answer:
sound is generated by rythemic vibration of any two objects.
Similar questions