Sound waves are simply:
A)the vibration of the molecules of the air surrounding us.
B)the impact of acoustrons in the air.
C)a form of electronic radiation.
D)higher and lower decibels.

Question

Quizplus · Accepted Answer

Sound waves are vibrations or changes in pressure that propagate through a medium (such as air, water, or solids). Specifically, in air, sound waves are the result of the vibration of molecules of air surrounding us, which create alternating areas of high pressure (compression) and low pressure (rarefaction).

Sound Waves Are Simply