AP Physics C: Mechanics Complete Study Guide (2026 Exam)
Master AP Physics C Mechanics for May 2026: calculus-based mechanics, 40 MCQs + 4 FRQs, unit weights, and study plan.
Short answer: The 2026 AP Physics C: Mechanics exam is Wed, May 13, 2026 (12 PM Local) — 40 MCQs, 180 minutes total, hybrid digital (MCQ in Bluebook, paper FRQs).
The 2026 AP Physics C: Mechanics exam is Wednesday, May 13, 2026 (12 PM local). Calculus-based mechanics for future engineers and physics majors.
Exam Structure
Hybrid digital — 3 hours. 40 MCQs (50%) + 4 FRQs (50%). Calculator on both sections.
| FRQ | Type | Max Points |
|---|---|---|
| 1 | Mathematical Routines | 10 |
| 2 | Translation Between Representations | 12 |
| 3 | Experimental Design | 10 |
| 4 | Qualitative/Quantitative Translation | 8 |
Unit Weights
| Unit | Topic | Weight |
|---|---|---|
| 1 | Kinematics | 10–15% |
| 2 | Force and Dynamics | 20–30% |
| 3 | Work, Energy, Power | 13–20% |
| 4 | Linear Momentum | 10–18% |
| 5 | Torque and Rotational Dynamics | 10–18% |
| 6 | Rotating Systems | 10–15% |
| 7 | Oscillations | 5–10% |
Unit 2 (dynamics) is the single heaviest unit. Integrate calculus: (a = dv/dt), (W = \int F \cdot dx).
Study Plan
Master differential equations for motion, rotational kinematics with (\alpha), and energy in non-inertial contexts. Use released 2025 scoring guidelines from AP Central.
Track progress: Physics C Mechanics score calculator · Practice tests
Related Guides
Sources: College Board AP Physics C: Mechanics CED and 2025 Scoring Guidelines (apcentral.collegeboard.org). Verified July 2026.
Frequently asked questions
Is Physics C harder than Physics 1?
Physics C uses calculus and is typically taken by STEM majors. Pass rates are higher (~72%) but the math demand is greater.
What are the four FRQ types?
Mathematical Routines, Translation Between Representations, Experimental Design, and Qualitative/Quantitative Translation.
Can I take Mechanics without Physics 1?
Yes, if you have strong calculus and mechanics background. Many students take Mechanics concurrently with or after Calc AB/BC.