AP Physics C: Mechanics Exam Preparation
Prepare for AP Physics C: Mechanics with calculus-based unit tests, derivation FRQ practice, and up to 10 AP-style mocks. 7-unit coverage at GradePerfect.
About the AP Physics C: Mechanics Exam
AP Physics C: Mechanics is a calculus-based physics course designed for students with concurrent or prior calculus experience. The exam consists of 35 Multiple Choice questions (MCQ) and 3 Free Response questions (FRQ). Unlike the algebra-based Physics 1 exam, Physics C FRQs frequently require students to set up and evaluate derivatives and integrals as part of the physical reasoning—and to produce formal mathematical derivations.
The Seven Units of AP Physics C: Mechanics
- Kinematics — Position, velocity, and acceleration as calculus relationships
- Newton's Laws of Motion — Force analysis, differential equations of motion, and variable forces
- Work, Energy, and Power — Work as a line integral, conservative forces, and potential energy functions
- Systems of Particles and Linear Momentum — Center of mass, impulse, and collision analysis
- Rotation — Torque, moment of inertia, angular momentum, and rotational kinematics
- Oscillations — Simple harmonic motion derived from differential equations
- Gravitation — Gravitational potential energy, orbital mechanics, and Kepler's laws
The Role of Calculus in Physics C: Mechanics
Physics C: Mechanics is distinctive because calculus is not optional—it is the primary language of the exam. Students must be comfortable applying derivatives to describe instantaneous rates of change in position and velocity, and using integration to find work, displacement, and angular momentum from non-constant quantities. FRQs regularly ask for formal derivations, where partial credit depends on correctly setting up a differential equation or integral even if arithmetic errors follow.
How GradePerfect Prepares You for AP Physics C: Mechanics
Unit Practice Tests
Seven dedicated unit tests address each major topic in calculus-based mechanics, from kinematic derivatives through gravitational orbital analysis—with both MCQ and FRQ-style problems.
Sectional Checkpoint Tests
Checkpoints at 30%, 50%, and 70% integrate calculus-based reasoning across multiple mechanics domains, mirroring the depth of integration the FRQ section demands.
Up to 10 Full AP-Style Mock Exams
Full-length mocks replicate the 35 MCQ + 3 FRQ structure, including derivation-style FRQs that require setting up and solving differential equations of motion.
Past Papers
Released AP Physics C FRQ prompts demonstrate how derivation questions are scaffolded across sub-parts—and how to communicate physical reasoning mathematically for maximum score.