ONLINE AP PHYSICS C TUTORING
Online AP Physics C tutoring for Mechanics and E&M, where the calculus and the physics finally fit
Educifly is an online AP Physics C tutoring service. We match each student with a physics specialist for live one-to-one lessons in AP Physics C: Mechanics, AP Physics C: Electricity and Magnetism, or both. These are the calculus-based College Board courses. Lessons follow your class, show you how the calculus and the physics connect, and build up to the May exams — with extra time on the free-response questions.
Free trial lesson · No card · No contract · No pressure
Built for AP students across the US and Canada — and at American and international schools in London, Frankfurt, Vienna, Stockholm, Singapore and Dubai.
Teaching since 2018
Families in 12 countries
Free trial, no card
Where calculus shows up
d/dt
Derivatives
Velocity from position, force from potential energy, changing magnetic flux
∫
Integrals
Work from a changing force, impulse, rotational inertia, fields from a charge
dy/dt
Differential equations
Falling with drag, springs that oscillate, RC and RL circuits
We teach the calculus right when the physics needs it.
Mechanics · E&M
Both Physics C exams
1:1
One student, one tutor
4 FRQ types
On each exam, practiced until routine
THE REAL CHALLENGE
Physics C is two hard things happening at the same time
AP Physics C asks you to do calculus and physics together, often before your calculus class has caught up. You have to know which idea to use, set up the integral or derivative yourself, and then explain what the answer means. Strong students lose points here, not because they aren’t smart, but because nobody has shown them how the two subjects fit.
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The calculus arrives before you’ve learned it
Many students take Physics C alongside calculus. When physics needs an integral your math class hasn’t taught yet, the lesson falls apart.
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Setting up is harder than solving
Most points go to choosing the right idea and building the equation. Solving a ready-made integral is the easy part — and the exam rarely gives you one.
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E&M feels like a new language
Fields, flux and potential are hard to picture. Students who did well in Mechanics often hit a wall in the second half of the year.
START HERE
AP Physics C Mechanics and E&M, explained in plain English
“AP Physics C” is two College Board courses with two separate exams. Here’s what each covers and how they’re tested.
What is AP Physics C: Mechanics?
AP Physics C: Mechanics is a calculus-based College Board course that matches one semester of college physics. It has seven units: kinematics, force and translational dynamics, work, energy and power, linear momentum, torque and rotational dynamics, energy and momentum of rotating systems, and oscillations. It covers the same big ideas as AP Physics 1, but uses derivatives and integrals to go deeper.
What is AP Physics C: Electricity and Magnetism?
AP Physics C: Electricity and Magnetism (E&M) is a calculus-based College Board course that matches a second semester of college physics. It has six units, numbered 8 to 13: electric charges, fields and Gauss’s law, electric potential, conductors and capacitors, electric circuits, magnetic fields and electromagnetism, and electromagnetic induction. It is a separate exam with its own score.
How the AP Physics C exams work
Mechanics and E&M are two separate exams, and each one gets its own score from 1 to 5. Each exam has two sections worth half your score: multiple choice, then four free-response questions — one each of mathematical routines, translation between representations, experimental design and analysis, and qualitative/quantitative translation. Calculators are allowed, and a reference sheet is provided. It’s a hybrid digital exam: you answer the multiple choice in the Bluebook app and handwrite your free-response answers in a paper booklet.
The short version
AP Physics C: Mechanics
AP Physics C: E&M
Units
7 (Units 1–7)
6 (Units 8–13)
College match
One semester of calculus-based physics
One semester of calculus-based physics
Main topics
Motion, forces, energy, momentum, rotation, oscillations
Charge, fields, potential, capacitors, circuits, magnetism, induction
Calculus used
Derivatives and integrals, some differential equations
Integrals over lines, areas and charge, some differential equations
Score
Its own 1–5 score
Its own 1–5 score
Which exam should you take?
MOST COMMON
Mechanics only
The most common choice, and the one most schools teach first. A good fit if you’re taking calculus for the first time this year.
FULL YEAR
Both
Many full-year Physics C classes teach Mechanics first, then E&M. Common for students heading to engineering or physics.
RARE
E&M only
Rare. It usually makes sense only after a strong Mechanics course.
Taking the algebra-based course instead? See our AP Physics 1 and 2 tutoring. Wondering how tough Physics C really is? Read our honest guide: is AP Physics C hard? Need an AP Chem tutor too? Taking more than one STEM AP? See our AP Computer Science tutoring.
WHY ONLINE WORKS
One-to-one online lessons, built for calculus-based physics
Physics C is learned by setting up problems line by line, with someone who sees the wrong limit of integration the moment you write it. A shared whiteboard does exactly that. And Physics C specialists are rare — most towns don’t have one. Online, your choice isn’t limited by your zip code.
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A Physics C specialist, wherever you live
In San Jose, Toronto or Frankfurt, you learn with someone who teaches calculus-based physics often — not a general tutor who covers it now and then.
✍️
Every line of the setup, on one screen
You build the integral, your tutor watches each step. A wrong sign or a missing variable gets caught at line one, not at the end.
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Calculus taught right when physics needs it
If your math class hasn’t reached integrals yet, we teach the exact calculus the physics problem needs, in the same lesson.
🗓️
Lessons that fit a heavy junior or senior year
Around other APs, college applications and sports. Weekend and early-evening slots in US and Canadian time zones, plus after-school times in Europe, the Gulf and Asia.
HOW IT WORKS
From your first lesson to two calm exam days
A simple path, shaped around your exam (or exams), your school’s pace and your calculus level.
1
Free trial and diagnosis
We work a few problems together, check your calculus, and find the exact units and habits that are costing you points.
2
Your plan
A week-by-week plan matched to your school’s unit order, whether you’re taking Mechanics, E&M or both, and where your calculus class is.
3
Weekly one-to-one lessons
Each lesson mixes the idea, the calculus behind it, worked problems and real free-response practice.
4
The exam run-in
From early spring: timed sections, full free-response sets and lab-question practice, for one exam or both.
A typical “both exams” year with us
September – October
Kinematics, forces and energy. We set up the derivatives and integrals you’ll need, and help with homework and unit tests along the way.
November – December
Momentum, rotation and oscillations. Free-response practice starts, one question type at a time.
January
Mechanics review while E&M begins: charges, fields and Gauss’s law.
February – March
Potential, capacitors, circuits and magnetism, with the first timed free-response sets.
April – early May
Induction, then full practice exams for both, and a last pass on your weakest units.
Mechanics only?
We spread Units 1–7 across the year and add more timed practice from March.
Starting late? We shrink the plan around the units and question types worth the most points.
WHAT WE COVER
Every Physics C unit, both exams, and where students lose points in each
Here’s every unit, its share of that exam’s multiple-choice section, and the mistake we see most often.
AP Physics C: Mechanics tutoring
Units 1–7
Unit 1
10–15%
Kinematics
Position, velocity and acceleration as derivatives and integrals, in one and two dimensions.
Where points go: Using constant-acceleration equations when the acceleration changes.
Unit 2
20–25%
Force and translational dynamics
Newton’s laws, friction, springs, circular motion, gravity and drag forces.
Where points go: Setting up the drag-force equation but not solving it for velocity over time.
Unit 3
15–25%
Work, energy and power
Work done by a changing force, potential energy and conservation of energy.
Where points go: Forgetting that force is the negative slope of potential energy.
Unit 4
10–20%
Linear momentum
Impulse, momentum, collisions and center of mass.
Where points go: Finding the center of mass of a rod whose density changes along its length.
Unit 5
10–15%
Torque and rotational dynamics
Torque, rotational inertia by integration, and the parallel-axis theorem.
Where points go: Setting up the rotational inertia integral with the wrong distance.
Unit 6
10–15%
Energy and momentum of rotating systems
Rotational energy, rolling and angular momentum.
Where points go: Assuming angular momentum is conserved when there’s an outside torque.
Unit 7
10–15%
Oscillations
Simple harmonic motion, springs and pendulums, from the differential equation.
Where points go: Writing the equation of motion but not linking it to the period.
AP Physics C: E&M tutoring
Units 8–13
Unit 8
15–25%
Electric charges, fields and Gauss’s law
Coulomb’s law, fields from charge distributions, and Gauss’s law.
Where points go: Picking a Gaussian surface that doesn’t match the shape of the charge.
Unit 9
10–20%
Electric potential
Potential, potential energy and how potential links to field.
Where points go: Getting the sign wrong when finding potential from the field.
Unit 10
10–15%
Conductors and capacitors
Charge on conductors, capacitance and dielectrics.
Where points go: Forgetting what stays the same — charge or voltage — when a capacitor changes.
Unit 11
15–25%
Electric circuits
Kirchhoff’s rules and RC circuits that charge and discharge over time.
Where points go: Mixing up what the circuit does the instant it’s switched on with what it does much later.
Unit 12
10–20%
Magnetic fields and electromagnetism
Magnetic forces, the Biot–Savart law and Ampère’s law.
Where points go: Right-hand-rule directions, especially for a negative charge.
Unit 13
10–20%
Electromagnetic induction
Faraday’s law, Lenz’s law, inductors and RL circuits.
Where points go: Getting the induced current’s direction wrong with Lenz’s law.
Percentages are each unit’s share of that exam’s multiple-choice section, from AP Central. The ranges overlap, as the College Board publishes them.
THE CALCULUS
Where calculus shows up in Physics C
You don’t need to be a calculus expert on day one. You need to know these moves, and when physics asks for them:
d/dt
Derivatives
Velocity from position, acceleration from velocity, force from potential energy, and the rate a magnetic flux changes.
∫
Integrals
Distance from velocity, work from a changing force, impulse, center of mass, rotational inertia, and fields or potential from a spread-out charge.
dy/dt
Differential equations
An object falling with drag, a spring that oscillates, and circuits with a capacitor or an inductor that charge over time.
If your calculus class is behind your physics class, we teach the exact technique you need, in physics terms. For full calculus support, see our AP Calculus tutoring.
The four free-response questions we drill
Each Physics C exam has four free-response questions, one of each type.
1
Mathematical routines
Solve a problem with calculus and equations, then say what the answer means.
Where points go: Jumping to an answer without showing the starting equation.
2
Translation between representations
Draw a diagram or graph, write the matching equation, and show the two agree.
Where points go: A graph whose shape doesn’t match the equation you wrote.
3
Experimental design and analysis
Plan an experiment, then make sense of data: graph it, straighten the line, and explain the slope.
Where points go: Not choosing what to graph so the data makes a straight line.
4
Qualitative/quantitative translation
Explain something in words, then prove it with a derivation, and check they match.
Where points go: A derivation that’s correct but never connected back to the words.
Stuck on a unit right now?
Bring your last test to the free trial and we’ll work through it together.
Book a Free AP Physics C Trial →
No card. No contract. No pressure.
YOUR TUTOR
AP Physics C tutors who are at home with calculus
You’re matched with a physics specialist who is comfortable with calculus, not a general tutor. Our AP Physics C tutors come from the same team that teaches IB Physics, and they work alongside our calculus tutors, so the math and the physics are taught the same way.
🔗
Physics and calculus, together
Comfortable across Mechanics and E&M, from the first velocity integral to the last RL circuit, and able to teach the calculus when it’s needed.
📋
They know how the AP exam gives points
The multiple-choice and free-response format, the four question types, and exactly how points are given for the setup, the derivation, the answer and the reasoning.
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They push and they explain
Patient when you’re behind, demanding when you’re aiming for a 5, and focused on you building every setup yourself.
WHO IT’S FOR
Built for every kind of AP Physics C student
Physics C students are usually strong. Each one still gets stuck somewhere different.
The future engineer
Heading for engineering, physics or computer science, and wants a 5 on both exams. We push for clean derivations and full free-response answers.
The student taking calculus at the same time
Physics keeps needing math you haven’t learned yet. We teach the calculus in physics terms, right when you need it.
The Mechanics student hitting E&M
Did well in the first half of the year, then fields and flux got hard to picture. We give E&M the extra time it needs.
The student coming from AP Physics 1
Knows the ideas, but not with calculus. We bridge the gap in the first few weeks.
The international-school student
Taking AP at an American school in London, Frankfurt, Vienna or Singapore, or moving from IB or A-Level physics. We teach the AP courses and exams, in your time zone.
Taking the algebra-based course instead? See our AP Physics 1 and 2 tutoring. Need help with the math too? Try our AP Calculus tutoring. Taking more than one AP? See all our AP tutoring.
WHY EDUCIFLY
A specialist AP Physics C tutor vs. the usual options
Most physics help isn’t built around the two Physics C exams. Here’s the honest difference.
Teaches both Mechanics and E&M
Educifly
✓ Yes — all 13 units
Marketplace
Depends who you book
Videos & apps
Covers topics, not your exam
Teaches the calculus when physics needs it
Educifly
✓ Every lesson
Marketplace
Hit or miss
Videos & apps
Separate videos
Practice on all four free-response types
Educifly
✓ Every week
Marketplace
Rarely planned
Videos & apps
No feedback
Matched to your school’s pace
Educifly
✓ Yes
Marketplace
Sometimes
Videos & apps
No
Same tutor every week
Educifly
✓ Yes
Marketplace
Not always
Videos & apps
—
Plan built from a diagnosis
Educifly
✓ Yes, from the free trial
Marketplace
Rarely
Videos & apps
No
Pricing
1-on-1 online AP Physics C tutoring at Educifly costs $50–$150 USD per 60-minute session. Where you sit in that range depends on three things — and your first lesson is free.
Tutor experience
Rates depend on your tutor's experience: a more experienced tutor costs more, and the most experienced AP specialists sit at the top of the range.
Level and pathway
Your rate also reflects your course: Mechanics, E&M, or both exams.
Crash courses
Intensive pre-exam programs in the weeks before the May AP exams are priced above regular weekly lessons.
Included at every rate
1-on-1 live online lessons. Help with homework and unit tests. Full practice exams. A new AP Physics C specialist if the fit isn't right.
Prices are in USD; invoices are issued in your local currency. Pay as you go, or buy a package for a lower price per session — no hidden fees, cancel anytime. We share package options after your free trial. Prices last updated: October 2026.
Book a free trial →
WHAT FAMILIES SAY
Real progress, in real students’ words
MECHANICS
“Rotational inertia integrals made no sense to me. My tutor showed me how to slice the object up, and now I can set them up myself.”
AP Physics C student
San Jose, CA · Physics C: Mechanics
E&M
“Gauss’s law was the wall for her. A few weeks of drawing surfaces together and E&M became her best unit.”
AP parent
Toronto · Physics C: E&M
MECHANICS
“My calculus class was a month behind my physics class. Having one person explain both saved my semester.”
AP Physics C student
Stockholm · Physics C: Mechanics
Richa Jain
Founder, Educifly · IB Mathematics Educator since 2010
WHY WE EXIST
Where calculus meets physics, one student at a time
Educifly began with a simple problem. As an IB Mathematics educator, Richa saw bright students lose marks — not because they lacked ability, but because nobody taught them how the exam actually works. Good, specialist tutoring was hard to find, especially online.
Physics C is where calculus — the math she has taught since 2010 — meets physics, so she hand-picks every tutor on our AP Physics C team herself. The goal is simple: a student in Seattle, Toronto or Frankfurt gets the same quality of teaching as one in a big test-prep hub — one student at a time.
WHERE WE TEACH
Online AP Physics C tutoring wherever AP is taught
Lessons are online, so where you live doesn’t decide who teaches you. These are the AP communities we work with most.
🇺🇸
United States
New York, New Jersey, Boston, Washington DC and Northern Virginia, Atlanta, Chicago, Houston, Dallas, Austin, the Bay Area and San Jose, Los Angeles and Seattle. Lessons in Eastern, Central, Mountain and Pacific time.
🇨🇦
Canada
Toronto, Vancouver, Calgary and Montreal.
🇪🇺
Europe
London (the American School in London, ACS International Schools, TASIS England), Vienna (American International School Vienna), The Hague (American School of The Hague), Paris (American School of Paris), Madrid (American School of Madrid), plus Frankfurt, Munich, Berlin, Brussels, Zurich and Stockholm.
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Asia & the Middle East
Singapore (Singapore American School), Hong Kong (Hong Kong International School), New Delhi (American Embassy School), Dubai (American School of Dubai), Abu Dhabi and Doha.
Wherever you are, your lesson is one link away.
QUESTIONS, ANSWERED
AP Physics C tutoring, your questions answered
Anything else? Ask it in your free trial lesson, or message us on WhatsApp.
Chat on WhatsApp
What does an AP Physics C tutor do?
An AP Physics C tutor teaches AP Physics C: Mechanics, AP Physics C: Electricity and Magnetism, or both, one-to-one, and gets you ready for the May exams. At Educifly, that means fixing weak units, teaching the calculus each problem needs, and practicing all four free-response question types. Every lesson is live and online.
Do you tutor both AP Physics C: Mechanics and E&M?
Yes. We tutor both courses: Mechanics (Units 1 to 7) and Electricity and Magnetism (Units 8 to 13). You can work on one exam or both, and your tutor follows the order your school teaches them in.
What is the difference between AP Physics C Mechanics and E&M?
Mechanics covers motion, forces, energy, momentum, rotation and oscillations. E&M covers electric charge and fields, potential, capacitors, circuits, magnetism and induction. Both are calculus-based, both match one semester of college physics, and each is a separate exam with its own 1 to 5 score.
Can I take both AP Physics C exams?
Yes. Mechanics and E&M are separate exams, and you can take one or both. Many students in a full-year Physics C class take both. You get a separate score for each.
Do I need calculus before AP Physics C?
The College Board says you should have taken calculus or be taking it at the same time. Many students take Physics C alongside AP Calculus. If your calculus class is behind, we teach the exact technique the physics needs, so you don’t fall behind in either.
Should I take AP Physics 1 before AP Physics C?
It helps, but it isn’t required. Students who took AP Physics 1 already know the big ideas, so Physics C feels like going deeper with calculus. Students starting fresh can do well too, with a little extra time on the basics at the start.
Which AP Physics C topics do students find hardest?
In Mechanics, it’s usually rotation — rotational inertia by integration and rolling. In E&M, Gauss’s law, potential and induction cause the most trouble, because they are hard to picture. For a longer answer, read is AP Physics C hard?
How are the AP Physics C exams scored?
Each exam has two sections, each worth 50%: multiple choice and four free-response questions. Your total becomes a score from 1 to 5. A 3 is called “qualified”, a 4 “well qualified” and a 5 “extremely well qualified”. Many colleges give credit for a 4 or 5, but each college sets its own rules.
Can I use a calculator on AP Physics C?
Yes. Calculators are allowed on both sections of each AP Physics C exam, and a reference sheet of equations is provided. Check the College Board’s approved calculator list before test day.
Is the AP Physics C exam on paper or digital?
It’s a hybrid digital exam. You read the questions and answer the multiple choice in the College Board’s Bluebook app, then handwrite your free-response answers in a paper booklet. We practice both ways, so neither feels new on test day.
How do I get a 5 on AP Physics C?
Know where calculus is used in every unit, set up each problem from a starting equation, and practice the free-response questions under time. Most students who miss a 5 lose points on setup and explanation, not on hard calculus. That is exactly what one-to-one tutoring fixes.
When should my child start AP Physics C tutoring?
The best time is early in the fall, before the first unit test, or over the summer to get ahead on the calculus. Many families start in winter, when E&M begins. Starting in spring still works — we focus on the units and question types worth the most points.
How many AP Physics C lessons a week does a student need?
Most students do one hour a week. Students taking both exams, or learning calculus at the same time, often do two. In the weeks before the May exams, families usually add timed practice sessions.
How much does an online AP Physics C tutor cost?
Educifly's 1-on-1 online AP Physics C tutoring costs $50–$150 USD per 60-minute session. Your rate depends on your tutor's experience, your course (Mechanics, E&M or both) and whether you book an exam crash course. The first trial lesson is free and lasts 30 minutes. You can pay as you go, or buy a package for a lower price per session. Invoices are issued in your local currency, there are no hidden fees, and you can cancel anytime.
Why does AP Physics C tutoring range from $50 to $150 per hour?
Three things set the rate. Tutor experience: a more experienced tutor costs more, and the most experienced specialists sit at the top of the range. Course: your course, and whether you're preparing for one exam or both, shapes where you sit in the range. Timing: intensive pre-exam crash courses cost more than regular weekly lessons. We confirm your exact rate after the free trial, once your tutor is matched.
Do you offer package discounts on AP Physics C tutoring?
Yes. You can pay as you go, session by session, or buy a package, which lowers your price per session. We share package options after your free trial, once we know how many sessions a week you need. Prices are listed in USD and invoices are issued in your local currency.
Do you tutor AP Physics C students outside the US?
Yes. We teach AP Physics C students at American and international schools in Canada, Europe, Asia and the Middle East, including Toronto, London, Frankfurt, Vienna, Singapore and Dubai. Lessons are scheduled in your local time zone.
What if my tutor isn’t the right fit?
Tell us, and we’ll match you with another AP Physics C specialist. The fit between student and tutor matters a lot, so we’d rather change early than let lessons drift.
Ready to make AP Physics C click?
Book a free trial lesson. We’ll check your calculus, look at your toughest unit, and show you exactly how we’d help — no cost, no commitment.
✓
A physics specialist matched to Mechanics, E&M or both
✓
The calculus taught right when the physics needs it
✓
Real exam-style practice from lesson one
No card. No contract. No pressure.