Engineering Mechanics is a free Android app developed by Engineering Hub that offers clean and simple notes on the basic concepts of mechanics. The app is designed for mechanical engineering students and competitive exam aspirants. It covers almost all topics chapter-wise with pictorial representations.

The app is divided into seven chapters, each covering an important topic in mechanics. Chapter one covers Coplanar Force Systems, including Laws of Motion, Principle of Transmissibility, and Resultant of Parallel Force System. Chapter two is about Trusses and Cables and includes Method of Joints, Method of Sections, and Laws of Coulomb Friction. Chapter three covers Centre of Gravity, Centroid, and Moment of Inertia. Chapter four covers Beams, including Shear Force and Bending Moment. Chapter five is about Kinematics of Rigid Body, and chapter six is about Kinetics of Rigid Bodies. Finally, chapter seven covers Kinetic Energy and D'Alembert Principles.

Overall, Engineering Mechanics is a useful and informative app for anyone interested in learning about mechanics. The chapters are well-organized, and the pictorial representations make it easy to understand the concepts. The app is perfect for students and professionals alike who want to brush up on their knowledge of mechanics.