In this video I have discussed velocity and acceleration in polar and spherical polar co-ordinates Unit vectors in plane polar and spherical polar coordinates This video is useful for students studying in class BSc Physics And students who are preparing for Master Cadre Physics GATE CSIR NET Physics IIT JAM Physics MSc/Ph.D Physics Entrance Exam #physicatube For related other videos check the following links Velocity and acceleration in cartesian and polar co-ordinates • Mechanics || Ch. 1 || Velociy and acc. in ... For Introduction to different coordinate sysems check • Mechanics|| B.Sc. I (Sem-I)|| Ch. 1|| Co-o...