What is a vibration in science?
vibration, periodic back-and-forth motion of the particles of an elastic body or medium, commonly resulting when almost any physical system is displaced from its equilibrium condition and allowed to respond to the forces that tend to restore equilibrium. …
What is called vibration?
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.
What is vibration and examples?
The definition of a vibration is a movement back and forth, or an emotion sensed by another person. An example of a vibration is the feeling of two cymbals being slammed together. An example of a vibration is when one person gets the feeling that another person does not want to do something that has been discussed.
What is vibration in physics class 8?
A repeated back and forth motion is called vibration. When an object moves back and forth continuously, we say that it is making vibration.
What is vibration in the body?
Internal vibrations are like tremors that happen inside your body. You can’t see internal vibrations, but you can feel them. They produce a quivering sensation inside your arms, legs, chest, or abdomen. Internal vibrations aren’t as life-altering as external tremors.
What is theory of vibration?
A vibration is a fluctuating motion about an equilibrium state. There are two types of vibration: deterministic and random. In mechanical systems, deterministic vibrations are excitations that elicit a response from a system, as shown schematically in Fig. …
What do you mean by vibration class 9?
Vibration is a periodic back-and-forth motion of the particles of an elastic body or medium about a central position. It is also named as oscillation. For example: Stretched strings of a guitar vibrate to produce sound.
What are the examples of vibration?
Membranes and Plates
What does the word vibration mean?
Kids Definition of vibration. 1 : a rapid motion (as of a stretched cord) back and forth. 2 : the action of moving or causing to move back and forth or from side to side very quickly : the state of being swung back and forth.
What does vibrations mean?
Definition of vibration. 1a : a periodic motion of the particles of an elastic body or medium in alternately opposite directions from the position of equilibrium when that equilibrium has been disturbed (as when a stretched cord produces musical tones or molecules in the air transmit sounds to the ear)
What is the definition of vibration in physics?
vibration, in physics, commonly an oscillatory motion—a movement first in one direction and then back again in the opposite direction. It is exhibited, for example, by a swinging pendulum, by the prongs of a tuning fork that has been struck, or by the string of a musical instrument that has been plucked.
