Question

How is frequency different from amplitude?

Answer 1

In this question, we need to comment on how the frequency is different from the amplitude. For this, we will compare the basic definition of the two terms.
The two main components of vibration or the periodic motion are the amplitude, and the frequency where amplitude determines the size of vibration and the frequency determines that after how much time the cycle is repeated.

Complete step by step answer:
When a particle is disturbed from its equilibrium position it comes into motion, and its motion is in a particular path into and for motion. Its path can be linear, circular, elliptic or the spiral.
When the particle moves in a particular path it moves to an extent from where the velocity of the particle comes to zero, and it tries to gain its equilibrium position but due to velocity in the particle while moving back to the equilibrium position the particle again moves from the equilibrium position and this process continues till the particle comes to rest.
The maximum distance the particle is displaced from its equilibrium position is known as the amplitude and the number of cycles completed by the particle per second is known as frequency.

Note:
Vibration is the periodic back and forth of the particles of an elastic body resulting when a physical system is displaced from its equilibrium position. Students must note that high amplitude waves have more frequency because amplitude has more energy per second as more waves are passing by in a given period of time.