Say True or false
Every motion made by a vibratory object and then back to its start point is a periodic motion
In this question its not mentioned that the motion is made in equal intervals of time. Please answer the question and justify it ?!
Posted by Khaled
Vibratory motion caused by a restoring force acting on it when disturbed from mean position and inertia is essentially periodic.
Without a restoring force, the to an fro motion may not be periodic.