Motion | One Dimension Motion (Straight Line Motion)
Motion Frame of reference If we need a co-ordination to determine the speed or position of a particle and its motion, from which the coordinates of particle or object (x,y,z) express the position of motion or particle relative to the original point. In such co-ordination Frames, there should also be a system to measure time, for which the position of object can be unique evaluated on different moments. Such instruction frames are called space-time co-ordinate frames. Generally there are two types of co-ordinates frames, Inertial and non-inertial. Inertial co-ordinate Inertial co-ordinate system are those co-ordinate system in which they follow Newton's law. In other words those Co-ordinate system which are in motion or in rest they all are in absolute velocity are called Inertial co-ordinate system. Non Inertial co-ordinate Non Inertial Co-ordinate System are such co-ordinate system in which they do not follow Newton's law. Rest and Motion What is Motion? Wi...