Question

what is vibration


pls give a long answer​

Answer 1

Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The word comes from Latin vibrationem. The oscillations may be periodic, such as the motion of a pendulum—or random, such as the movement of a tire on a gravel road.

Answer 2

Answer:

Answer is Here

Vibration is the mechanical oscillations of an object about an equilibrium point. The oscillations may be regular such as the motion of a pendulum or random such as the movement of a tire on a gravel road. ... Vibration enters the body from the part of the body or organ in contact with vibrating equipment.