Introduction to Oscillations and Simple Harmonic Motion

General objective of this lecture is to present introduction to Oscillations and Simple Harmonic Motion. Here also describe examples of free oscillations and the conditions of Simple Harmonic Motion. This lecture also focus to apply Hooke’s Law for objects moving with simple harmonic motion and describe the motion of pendulums and calculate the length required to produce a given frequency. Finally explain the period and frequency of a wave, and Conservation of Energy in Springs; with example.