Simple Harmonic Motion|Introduction

Shm - Simple Harmonic Motion - Intro

Simple harmonic motion is

In simple harmonic motion

Assertion : Acceleration is proportional to the displacement. This condition is not sufficient for motion in simple harmonic. Reason : In simple harmonic motion direction of displacement is also considered.

In a simple harmonic motion

In a simple harmonic motion

A particle performing simple harmonic motion undergoes unitial displacement of (A)/(2) (where A is the amplitude of simple harmonic motion) in 1 s. At t=0 , the particle may be at he extreme position or mean position the time period of the simple harmonic motion can be

Assertion :Simple harmonic motion is not a uniform motion Reason : It is the projection of uniform circle motion

If a body is executing simple harmonic motion, then