When a body moves to and fro about its mean position, the motion is called:
The maximum displacement of a vibrating body from the mean position is called:
The SI unit of frequency is:
Simple harmonic motion is defined as motion in which:
The mathematical expression for SHM is:
When a body moves in a circle, its projection on a diameter undergoes:
The time period of a simple pendulum is:
The energy stored in a mass-spring system at the extreme position is:
