Question

Vibratory motion and rotatory motion are periodic motions. True or false. If false give the correct answer

Answer 1

True. Vibratory motion and rotatory motion are periodic motions. Periodic motion is the moving of object in the repeated itself over and over again in the regular intervals of time.

For example, motion of planets around sun. Vibratory or the harmonic motion is the repeatedly back and forth based on the position.

For example swinging motion of pendulum on wall clock is one of the best answers.

Oscillatory motion is best necessarily periodic however the periodic motion is not oscillatory.

Answer 2

Heya HERE is your answer

It is true that vibratory motion and rotatory motion are periodic motions.This statement is true.

HOPE IT helps you