Digital library
Textbooks, references and open learning resources.

External
Calculus I Notes
Kevin Palencia · Northern Illinois University
In the contents: 5.6.04: Physics Applications - Work Force and Pressure

External
GSU-TM-Introductory Physics II (1112)
Taha Mzoughi · Georgia State University
In the contents: 01: Introduction to Physics and Measurements · 1.01: The Scientific Method and Physics · 10.25: Physics of the Eye

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Celestial Mechanics
Jeremy Tatum · University of Victoria
This book presents a treatment of celestial mechanics, integrating numerical methods, geometry, and Newtonian gravitation to model and predict celestial motion. It progresses from mathematical foundations to orbital theory, ephemeris computation, perturbations, and the analysis of planetary systems and binary stars, tightly linking theory with observational astronomy.

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CHEM 341- Physical Chemistry I
Daniel Albert · Millersville University
In the contents: 1.01: Prior Knowledge of Chemistry Math and Physics

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Quantum Mechanics
Niels Walet · University of Manchester
In the contents: 13.05: Flash Animations for Physics

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Essential Graduate Physics - Classical Electrodynamics (Likharev)
Konstantin K. Likharev · Stony Brook University
LibreTexts

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Variational Principles in Classical Mechanics
Douglas Cline · University of Rochester
In the contents: 1.05: Variational methods in physics · 1.06: The 20th Century Revolution in Physics · 18: The Transition to Quantum Physics

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Essential Graduate Physics - Statistical Mechanics
Konstantin K. Likharev · Stony Brook University
In the contents: 1.01: Introduction - Statistical physics and thermodynamics

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Physics
Boundless · LibreTexts
In the contents: 1: The Basics of Physics · 1.1: The Basics of Physics · 1.4: Solving Physics Problems

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Introduction to Partial Differential Equations
Russell Herman · University of North Carolina Wilmington
In the contents: 09: Transform Techniques in Physics

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Quantum Chemistry with Applications in Spectroscopy
Patrick Fleming · California State University East Bay
In the contents: 1.01: Some Newtonian Physics · 1.04: Failures of Classical Physics

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Introduction to Physical Oceanography
Robert H. Stewart · Texas A & M University
In the contents: 1.1: Physics of the Ocean

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Classical Mechanics
Jeremy Tatum · University of Victoria
In the contents: 19.10: Examples of Cycloidal Motion in Physics

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Introduction to Physical Electronics
William L. Wilson · Rice University
This text is an introduction to the fundamental properties of materials and semiconductors in preparation for a background in modern device physics and technology. Topics include: Crystal Structure, Quantum Theory of Solids, and Transport and Excess Carriers in Semiconductors.

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Algebra Based Physics I
Moses Ntam · Tuskegee University
In the contents: 01: Nature of Physics · 1.01: The Basics of Physics

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Intro to Optics and Photonics
Ana Doblas · University of Massachusetts Dartmouth
LibreTexts

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TAMU_SA_GENERAL PHYSICS_1301
Sayantan Das · Texas A&M University
In the contents: 01: The Nature of Science and Physics · 1.01: Prelude to Science and the Realm of Physics Physical Quantities and Units · 1.02: Physics- An Introduction

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Understanding Music - Past and Present
Clark, Heflin, Kluball, & Kramer · University System of Georgia
Understanding Music: Past and Present is an open Music Appreciation textbook co-authored by music faculty across Georgia. The text covers the fundamentals of music and the physics of sound, an exploration of music from the Middle Ages to the present day, and a final chapter on popular music in the United States.

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Active Calculus
Matthew Boelkins, David Austin & Steven Schlicker · Grand Valley State University
In the contents: 6.04: Physics Applications - Work Force and Pressure

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Quantum Tutorials
Frank Rioux · College of Saint Benedict/Saint John's University
In the contents: 8.42: A Summary of Feynman's Simulating Physics with Computers · 8.43: Another Summary of Fenyman's Stimulating Physics with Computers