Rotational Dynamic
Motion
Motion
The change of position of an object is called motion.
Types of Motion
Rotational Motion
Rotational Motion
Definition
Motion of an object around a circular path is called Rotational Motion.
Oscillator motion
Oscillator motion
Definition
motion keeps on repeating itself is called Oscillator Motion.
Translation motion
Translation motion
Definition
process of translating position is called Translation motion.
Uniform motion
Uniform motion
Non- uniform motion
Non- uniform motion
Periodic motion
Periodic motion
Circular motion
Circular motion
Object moves in circular path is called Circular motion.
Example:
Characteristics of Circular Motion :
(1) Accelerated motion : velocity direction changes at every instant.
(2) Periodic motion : particle repeats its path along the same trajectory in motion.
Uniform circular motion
Uniform circular motion
Definition
Object speed remains constant in motion is called Uniform Circular Motion.
Radial Acceleration
Non-uniform circular motion
Non-uniform circular motion
Definition
Object speed is change in motion is called Non-uniform Circular Motion.
