Campbell C. Physics. A Focused Introduction 2025

Textbook in PDF format

Physics: A Focused Introduction provides a thorough overview of the principles and practical applications of introductory undergraduate physics. Featuring a streamlined narrative, it encourages active engagement between fundamental concepts and fully worked examples.
Major topics such as motion (kinematics, forces, and conservation of momentum and energy), thermodynamics, waves, optics, electricity and magnetism are covered, in addition to the foundations of modern physics