A powerhouse of knowledge, a foundation stone for the future success, the textbooks have always held their relevance high be it for a first grader or the one preparing for IIT JEE. Same is the significance of textbooks which play a crucial role in achieving success in various engineering entrances like IIT JEE Mains & Advanced. The textbooks designed for engineering entrances aim at presenting the in-depth knowledge which helps the students grasp the concepts better leading to a strong foundation of exhaustive knowledge and ultimately the success seems near. Understanding Physics for JEE Main & Advanced authored by Mr. D.C. Pandey has become a synonym with success in JEE Main & Advanced. The series containing five books covering Electricity & Magnetism, Waves & Thermodynamics, Optics & Modern Physics, Mechanics Part 1 and Mechanics Part 2 has been written by an author with years of experience in the field of teaching physics and whose books are always in demand among the students preparing for IIT JEE.Mechanics Part 2 of Understanding Physics Series deals with the foundations of Mechanics in an effective and easily understandable way. Starting with a brief review of the basic review of the basic of Rotational Motion and Gravitation, the book takes up the in-depth discussion of the SHM, Elasticity and Fluid Mechanics. The book has been divided into 6 chapters Basic Mathematics, Units, Dimensions Vectors, Motion in One Dimension, Projectile Motion, Laws of Motion, Work, Energy & Power, Circular Motion and Centre of Mass, Conservation of Linear Momentum, Impulse and Collision, each focusing on concept building application of the concepts in solving varied physical problems. This is the only book having detailed Text Matter along with all types of questions like Single Correct Option, Multiple Correct Option, Assertion-Reason, Comprehension Based Questions and Single Integer Answers. The exercises have been divided into two sections i.e. JEE Main and JEE Advanced. The book also includes questions on Experimental Physics and Hints Solutions’ section at the end. This book is a comprehensive guide which thoughtfully covers various topics, their theory and also example exercises to facilitate proper understanding of the topics. The textual matter in the book has been well explained with diagrams, graphs, illustrations and tables to facilitate easy understanding. Also some sample examples given before the text helps in enhancing the students understanding of the topic. In order to help the student test his abilities, the author has also included introductory exercises for each topic. After the comprehensive study of the concepts covered in the chapters, solved examples based on the same have also been given. The exercises at the end of each chapter have been divided into two separate sections i.e. JEE Main and JEE Advanced covering the specific pattern of questions asked in those examinations. At the end of the book Hints & Solutions for all the exercises have been given for comprehensive understanding of the concepts on which the problems are based.