Difference Between Oscillation, Vibration and Simple ...
Oct 28, 2015 · Difference Between Oscillation, Vibration and Simple Harmonic Motion. Oscillation is a repetitive change in a quantity about a central value. Vibration is a mechanical oscillation. Simple harmonic motion is a type of motion where a restoring force always acts on the oscillating object, which attempts to bring the object to the centre. The size ...