kinematics

it derived from a greek word kineia which means to move ,
in kinematics we describe the motion of bodies without considring the cause or reason of motion .
MOTION:If a body is constently changing its position with respect to its surrounding then the body is said to be in the state of motion .
REST:If a body does not change its position with respect to its surrounding then the body is said to be in the state of rest.
TYPES OF MOTION: 1, linear motion
2, Circuler motion
3, Vibrational motion