Question

Exampkes of simple hrmonic and non simple harmonic motion

Answer 1

Its very simple. A fan rotating with constant angular velocity, an object moving back and forth about a mean position periodically with constant speed, earth revolving around the sun, a perfectly elastic basket ball bouncing on a perfectly rigid surface, etc. are allexamples of non harmonic periodic motions.

Answer 2

the example of harmonic motion is a pendulam which rotating to and fro at an angleof 4 degree