Question

oscillatory motion ​

Answer 1

Answer:

Oscillatory motion can be termed as the repeated motion in which an object repeats the same movement over and over. In the absence of friction, the oscillatory motion would continue forever; but in the real world, the system eventually settles into equilibrium

Answer 2

All oscillatory motions are periodic because each oscillations gets completed in a definite interval of time. .Eg: Revolution of planets around the Sun is a periodic motion but not an oscillatory motion (i.e. no to and fro motion about its mean position is present)

diagram attached below....