Momentum
Quantity of motion in a body because of its mass and velocity
Concepts
Inertia
Inability of an object to change its state by itself
Force
Push of Pull action which changes the state of the object in rest or at uniform motion
Frequency
Number of revolutions per second
Time Period
Time taken to complete one revolution
Centripetal Acceleration
Acceleration directed along the radius of the circular path and towards its center
Angular Acceleration
Rate of change of angular speed of an object
Angular Speed
Rate of change of angular position with respect to time
Angular Displacement
The angle between the beginning and ending point of the motion of the object in a given time
Trajectory
Path taken by object when it is in projectile motion