Question

what is sound ......................​

Answer 1

Answer:

sound is a vibration that propagates as an a cow stick waves through a transmission medium such as called solid liquid and gas.

Answer 2

Answer:

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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.