Question

define the following : = vibration
​

Answer 1

Answer:

Vibration means quickly moving back and forth (or up and down) about a point of equilibrium. The vibration may be periodic (having a pattern) or random. Something that is vibrating may shake at the same time. ... This vibration will send sound waves to the ear and to the brain.

Answer 2

Answer:

Vibration means quickly moving back and forth about a equilibrium.The vibration may be periodic or random.Somthing that is vibrating may shake at the same time, this vibration will send a sound waves to the ear and to the brain

Hope it helps you