AP Physics C: Mechanics

What Students Learn

Students use calculus to study mechanics, applying derivatives to changes in motion and integrals to varying forces and accumulated quantities. Newton's laws and conservation principles support models of translational and rotational systems through mathematical derivation and experimental analysis.

Course Units

The units and learning focuses below follow the official AP course framework.

Unit 1: Kinematics

Unit 2: Force and translational dynamics

Unit 3: Work, energy, and power

Unit 4: Linear momentum

Unit 5: Torque and rotational dynamics

Unit 6: Energy and momentum of rotating systems

Unit 7: Oscillations

AP Assessment

The AP exam includes 42 multiple-choice questions in 85 minutes, worth 50%, and four free-response questions in 95 minutes, worth 50%. Written tasks assess mathematical routines, translation between representations, experimental design and analysis, and connections between qualitative explanations and quantitative reasoning. Students apply physical principles and explain derivations and experimental evidence. Mechanics questions emphasize calculus and conservation principles.

References (2026–2027): College Board course framework; assessment information