Digital library
Textbooks, references and open learning resources.
External
Astronomy
OpenStax · LibreTexts
In the contents: 16.03: Mass Energy and the Theory of Relativity · 24.02: Introducing General Relativity · 24.04: Tests of General Relativity
External
PH S 1150: Basic Astronomy
Alex Koshy · Chicago State University
In the contents: 09: Special Relativity · 9.00: Special Relativity Introduction · 9.01: The Principles of Special Relativity
External
Sociology 101 - K.Harrison - JJC
Kimberly Harrison · Joliet Junior College
In the contents: 9.02: Social Control and the Relativity of Deviance
External
Radically Modern Introductory Physics Text I
David J. Raymond · New Mexico Tech
In the contents: 04: Special Relativity · 4.02: Spacetime Thinking in Special Relativity · 4.03: Postulates of Special Relativity
External
Radically Modern Introductory Physics Text II
David J. Raymond · New Mexico Tech
In the contents: 13.05: Effects of Relativity · 14: Forces in Relativity · 16.04: Coulombs Law and Relativity
External
The Astronomer's Guide to the Universe
Alessandro Baldi · Butte College
In the contents: 11.02: Mass Energy and the Theory of Relativity
External
University Physics III: Optics & Modern Physics
OpenStax · LibreTexts
In the contents: 05: Relativity · 5.0A: 5.A: Relativity (Answers) · 5.01: Prelude to Relativity
External
Essential Graduate Physics - Classical Electrodynamics (Likharev)
Konstantin K. Likharev · Stony Brook University
In the contents: 09: Special Relativity
External
Variational Principles in Classical Mechanics
Douglas Cline · University of Rochester
In the contents: 17.03: Special Theory of Relativity · 17.08: The General Theory of Relativity
External
SOC 300 - Introductory Sociology (Tyler Elston)
LibreTexts
In the contents: 7.1.02: Social Control and the Relativity of Deviance
External
Physics Formulas
Johan Wevers · Eindhoven University of Technology
In the contents: 1.03: Relativity
External
Introduction to Physics
Andrew Park · apark
In the contents: 05: Unit 4- Modern Physics - Quantum Mechanics Special Relativity and Nuclear and Particle Physics · 5.14: Special Relativity · 5.14.01: Prelude to Special Relativity
External
Essential Graduate Physics - Classical Mechanics
Konstantin K. Likharev · Stony Brook University
includes: Electric Charge Interaction; Charges and Conductors; Polarization of Dielectrics; DC Currents; Magnetism; Time-Dependent Electromagnetism; Electromagnetic Wave Propagation; Radiation, Scattering, Interference, and Diffraction; Special Relativity; Radiation by Relativistic Charges
External
Physics
Boundless · LibreTexts
In the contents: 27: Special Relativity · 27.2: Consequences of Special Relativity · 27.4: Implications of Special Relativity
External
Classical Mechanics
Jeremy Tatum · University of Victoria
In the contents: 15: Special Relativity · 15.04: Speed is Relative - The Fundamental Postulate of Special Relativity
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Phys 111: Physics, Symmetry, and Conservation
Mitch Powers · Gettysburg College
In the contents: 03: Relativity (in progress) · 3.02: The Relativity Principle · 3.A: Relativity (Answers)
External
PH246 Calculus Physics II (2025)
Nathan Lindy · Grand Rapids Community College
In the contents: 14: Relativity · 14.01: Prelude to Relativity · 14.03: Relativity of Simultaneity
External
Conceptual Physics
Benjamin Crowell · Fullerton College
In the contents: 2.2.03: 1.3 Galilean Relativity · 2.08: Relativity · 2.8.04: General Relativity (optional)
External
AST102: GC OER
Ryan Johnson · Gettysburg College
In the contents: 6.03: Mass Energy and the Theory of Relativity · 11.02: Introducing General Relativity · 11.03: Remarks on General Relativity
External
Astronomy 2e Openstax
Rachel Mastrapa · De Anza College
In the contents: 19.04: Mass Energy and the Theory of Relativity