👉Content of the app This book covers fundamental topics in classical physics and provides an introduction to modern physics. The book is divided into six parts. Part 1 (Chapters 1 to 14): deals with the fundamentals of Newtonian mechanics and the physics of fluids; Part 2 (Chapters 15 to 18): covers oscillations, mechanical waves, and sound; Part 3 (Chapters 19 to 22): addresses heat and thermodynamics; Part 4 (Chapters 23 to 34): treats electricity and magnetism; Part 5 (Chapters 35 to 38)