what is sound please tell me
Answers
Answered by
0
In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. ... Sound waves below 20 Hz are known as infrasound.
Answered by
0
Answer:
vibration in two objects
Explanation:
plzzz mark me brainliest
Similar questions