Textbook in PDF format Renowned for its interactive focus on conceptual understanding, its superlative problem-solving instruction, and emphasis on reasoning skills, the Fundamentals of Physics, 12th Edition, is an industry-leading resource in physics teaching. With expansive, insightful, and accessible treatments of a wide variety of subjects, including straight line motion, measurement, vectors, and kinetic energy, the book is an invaluable reference for physics educators and students