AP Physics C: Mechanics Study Plan

Eight weeks of AP Physics C: Mechanics, one week at a time

Each week names the AP Physics C: Mechanics units you work on and one thing you finish and keep. Tick a week off when the deliverable exists, not when the time is up.

Eight-week AP Physics C: Mechanics schedule
Week	Focus	AP Physics C: Mechanics units	What you finish that week	Done
Week 1	Diagnose and rebuild kinematics with calculus	Kinematics	An error log plus ten problems where velocity and position come from integrating a given acceleration.	Week 1 complete
Week 2	Newton's laws as differential equations	Force and Translational Dynamics	Solve the drag problem from scratch and derive terminal velocity, then sketch v(t).	Week 2 complete
Week 3	Work and energy	Work, Energy, and Power	Ten problems using the integral definition of work, including a variable force.	Week 3 complete
Week 4	Momentum and centre of mass	Linear Momentum	Five centre-of-mass integrals plus five collision problems with the system boundary named.	Week 4 complete
Week 5	Rotation and moment of inertia	Torque and Rotational Dynamics	Derive the moment of inertia for a rod, a disc, and a sphere by integration.	Week 5 complete
Week 6	Angular momentum and rotational energy	Energy and Momentum of Rotating Systems	Five rolling-without-slipping problems solved with energy, showing the constraint used.	Week 6 complete
Week 7	Oscillations	Oscillations	Derive simple harmonic motion from the restoring force for a spring, a pendulum, and one physical pendulum.	Week 7 complete
Week 8	Full timed rehearsal	All seven units	One complete timed exam graded on the symbolic work, not just the final numbers.	Week 8 complete

AP Physics C: Mechanics exam strategy

A plan tells you what to study. This tells you how to spend the exam itself. Work these decisions into every timed week above, so exam day is a rehearsal rather than a first attempt.

AP Physics C: Mechanics timing: what one question is worth in minutes

Work out your pace before exam day so you never discover it during the exam.

Section timing for AP Physics C: Mechanics
Section	Time	Questions	Pacing note
Multiple choice	1 hour 25 minutes	42 questions	About 2 minutes each. Many are one derivative or one integral away from the answer - spot which.
Free response	1 hour 35 minutes	4 questions	About 24 minutes each. These are long derivation chains where later parts depend on earlier symbols.

Calculator and reference rules for AP Physics C: Mechanics

Calculator rules change from section to section, and they are different on every AP exam. Practice each section under its own rule.

What you may use in each part of the AP Physics C: Mechanics exam
Section or part	What you may use	What that means for your work
Multiple choice	Four-function, scientific, or graphing calculator	Allowed throughout, though most items are symbolic or proportional.
Free response	Four-function, scientific, or graphing calculator	The hard parts are calculus, not arithmetic. Expect to integrate and differentiate by hand.
Provided for the whole exam	Equations and constants table	Both sections. Note that the table gives you relationships, not the calculus you must do with them.

The full relationship-by-relationship review lives on the AP Physics C: Mechanics formula and reference section.

AP Physics C: Mechanics task verbs and what earns the point

Free-response points are written for a specific verb. Answer a different verb and the work can be correct and still score zero.

Task verbs used on AP Physics C: Mechanics free-response questions
If the prompt says	The point is earned by
Derive an expression	Symbols only, from a named law. Set up the integral or the differential equation and solve it - do not quote a memorised result.
Show that	The result is printed. Every step between the starting principle and that result is a point.
Justify	Name the principle and state why it applies here, including whether the force is conservative or the system is isolated.
Sketch the graph	Label the axes, get the shape right at the limits, and mark asymptotes such as terminal velocity.
Rank	Order them and give the physical reason for the order, not just the list.

How students lose AP Physics C: Mechanics points

These are specific to this exam. Read them again the night before.

Applying constant-acceleration kinematics to a variable force such as drag or a spring. If the force depends on position or velocity, you need a differential equation.
Using I = MR squared for every object. Integrate for continuous bodies, and apply the parallel-axis theorem when the axis is not through the centre of mass.
Solving a separable differential equation and never applying the initial condition. An unresolved constant is an unfinished answer.
Losing the minus sign in F = -dU/dx. The force points toward lower potential energy, and the sign is the whole answer in stability questions.

AP Physics C: Mechanics priorities to protect every week

A useful plan is course-specific. Whatever else a week contains, keep time for the content and response habits that decide AP Physics C: Mechanics scores.

Differential equations from Newton's laws
Moment of inertia
Energy and momentum system boundaries
Graph slopes and areas
Symbolic answers before numbers

AP Physics C: Mechanics unit-by-unit response plan

Required

Kinematics

Vector motion and calculus

Practice recognizing how kinematics can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Force and Translational Dynamics

Newton's laws and differential models

Practice recognizing how force and translational dynamics can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Work, Energy, and Power

Line integrals and energy

Practice recognizing how work, energy, and power can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Linear Momentum

Systems, impulse, collisions

Practice recognizing how linear momentum can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Torque and Rotational Dynamics

Rigid-body rotation

Practice recognizing how torque and rotational dynamics can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Energy and Momentum of Rotating Systems

Angular conservation

Practice recognizing how energy and momentum of rotating systems can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Required

Oscillations

Differential equations and SHM

Practice recognizing how oscillations can be tested, naming the evidence or method required, and writing a concise response that earns credit.

Questions about AP Physics C: Mechanics eight-week study plan and exam strategy

How should I split eight weeks of AP Physics C: Mechanics revision?

Week 1 is “Diagnose and rebuild kinematics with calculus” and you finish it with one thing you keep: an error log plus ten problems where velocity and position come from integrating a given acceleration. Week 8 is “Full timed rehearsal”. Start at the week that matches the time you have left, not at week one.

How should I pace myself on the AP Physics C: Mechanics exam?

Multiple choice — About 2 minutes each. Many are one derivative or one integral away from the answer - spot which. Free response — About 24 minutes each. These are long derivation chains where later parts depend on earlier symbols.

What does “Derive an expression” mean on the AP Physics C: Mechanics exam?

Symbols only, from a named law. Set up the integral or the differential equation and solve it - do not quote a memorised result. Answering a different verb can be mathematically correct and still score zero.

What is the biggest scoring trap on the AP Physics C: Mechanics exam?

Using I = MR squared for every object. Integrate for continuous bodies, and apply the parallel-axis theorem when the axis is not through the centre of mass.

Plan your AP Physics C: Mechanics study time before exam day

Eight weeks of AP Physics C: Mechanics, one week at a time

AP Physics C: Mechanics exam strategy

AP Physics C: Mechanics timing: what one question is worth in minutes

Calculator and reference rules for AP Physics C: Mechanics

AP Physics C: Mechanics task verbs and what earns the point

How students lose AP Physics C: Mechanics points

AP Physics C: Mechanics priorities to protect every week

AP Physics C: Mechanics unit-by-unit response plan

Kinematics

Force and Translational Dynamics

Work, Energy, and Power

Linear Momentum

Torque and Rotational Dynamics

Energy and Momentum of Rotating Systems

Oscillations

Questions about AP Physics C: Mechanics eight-week study plan and exam strategy