What is Simple Harmonic Motion Derive it's relation of displacement velocity and acceleration [ Class 12 NEB]

  SIMPLE HARMONIC   MOTION 

Simple Harmonic Motion or SHM is defined as a motion in which the restoring force is directly proportional to the displacement of the body from its mean position. The direction of this restoring force is always towards the mean position.

• Derive the relation of displacement, velocity & acceleration.