A thorough textbook that covers important physics principles is called Fundamentals of Physics, Extended. It aids students in gaining a thorough understanding of physics concepts by providing them with concise explanations, examples, and images. Practice problems, review questions, and interesting real-world applications are all included in the book. For students looking for a strong foundation in physics, this book is highly recommended because it is well-structured and comprehensive. It's a great resource for students studying physics, engineering, or similar subjects and is appropriate for both beginning classes and independent study. A useful partner for both teachers and students. thorough and reliable.