Buy book: Understanding Physics for JEE Main and Advanced Mechanics Part 1 2021 Author DC Pandey This book is a bestselling book of Arihant,the author has mentioned the basic concepts of maths and the system of measurement in physics. The Core focus of the book has been kept around building concept around topics like motion in one and two dimension, the laws of motion, work, energy and power & Circular.This is a must have Textbooks for developing Laws of Physics in a firm footed way and its application in day to day life as well for academic purpose. TABLE OF CONTENT Basic Mathematics, Measurements and Errors, Experiments, Unit and Dimensions, Vectors, Kinematics, Projectile Motion, Laws of Motion, Work, Energy and Power, Circular Motions, Hints and Solutions.Ultimately the book is best for Engineering students and career professionals.