AP® Physics 1 Equation Sheet (2026) – Labeled Reference & Physics Study Guides

Master the 2026 AP® Physics 1: Algebra-Based exam with a clearly labeled equation sheet, units and vectors review tools, and organized MCQ practice tests plus past FRQs by topic and year, aligned with the official exam reference information and format.

Physics Study Guides

I have prepared a set of very complete solutions to physics problems taken from popular textbooks for calculus-based physics. They are all in PDF format.

This is an ongoing project; some chapters are missing some important material. Much work remains to be done...

"Chapter 0" for each volume just contains the cover, table of contents and introduction, for completeness. (The date on the cover serves as an edition number.) The other chapters have substance. Or so I claim.

1/08: Additions to Second-Semester Algebra based book.

Volume 1: Kinematics and Dynamics

Chapter 0

Chapter 1 Units and Vectors

Chapter 2 Motion in One Dimension

Chapter 3 Motion in Two and Three Dimensions

Chapter 4 Forces I

Chapter 5 Forces II

Chapter 6 Work & Energy

Chapter 7 Linear Momentum and Collisions