Does Kuest cover AP Physics 1 and C?

Yes. Kuest covers AP Physics 1, 2 and C topics, from kinematics to circuits, and can make unit quizzes and mock exams with free-response questions that ask you to justify your reasoning.

Can Kuest graph motion?

Yes. Kuest can graph functions, so you can see position, velocity and acceleration over time and how the slope of one graph is the value of the next.

Can I talk through a physics problem out loud?

Yes. The voice tutor lets you explain your thinking out loud and asks questions back, which is a good way to catch a wrong assumption before it becomes a wrong answer.

What if I'm weak in the math part?

Kuest notices when the physics is right but the algebra slips and helps you fix that step. The gap finder can show whether your misses come from concepts or math, so you know what to practice.

How is Kuest different from Khan Academy for physics?

Khan Academy has free physics videos and practice exercises, which are a solid way to see a topic explained. Kuest responds to the problem you're stuck on right now, asks you to reason through each step and can draw diagrams or simulations for it. Many students watch a lesson and then practice with a tutor.

How is Kuest different from ChatGPT?

ChatGPT answers. Kuest teaches: it asks what you think first, checks every step, turns what you learned into quizzes and flashcards, and remembers what you got wrong so it comes back to it. It also grades your answers on our servers, so it never shows you the answer before you try.

Does one plan cover every subject?

Yes. Free and paid plans include every subject, exam and skill on this site. Switch subjects any time and each one keeps its own history.

Is Kuest safe for students under 18?

It's built for them. There are no ad trackers in the app, we keep personal details out of logs and AI traces, and parents can link their account to follow progress without reading every chat.

Can Kuest replace a tutor or teacher?

It's there for the hours a tutor or teacher can't be: late-night homework, the week before a test, the question you didn't want to ask in class. Many students use it alongside their teacher, not instead of them.

Study physics 10x faster with AI

Motion, forces, energy and circuits explained step by step, starting from what's happening before any equation shows up.

Start free See how it teaches

4.87on iOS13,917,000+students already study with Kuest

topics: 10
Typical grade: 11–12
Course: Physics, AP Physics 1, 2 and C
Math needed: Algebra and trig (calculus for AP C)

See how Kuest teaches it

It asks before it tells, so you do the thinking and it sticks.

A car speeds up evenly from 0 to 20 m/s in 5 seconds. How far does it travel?

Distance is speed times time, but the speed is changing here. What speed would you use?

20 m/s for 5 seconds, so 100 m.

That would be true if the car went 20 m/s the whole time. It started at 0. If it speeds up evenly, what's its average speed?

Halfway between 0 and 20, so 10 m/s. 10 × 5 = 50 m.

50 m. You can check with d = ½at²: a = 20 ÷ 5 = 4 m/s², so ½ · 4 · 5² = 50 m.

With steady acceleration, use the average speed (or d = ½at² from rest), not the final speed.

Students who lock in with Kuest

students: 13,917,000+
App Store rating: 4.87
countries: 100+

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia

3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona

From a C to an A in chem
“I stopped copying answers and started actually getting it. My chem grade went from a C to an A in one semester.”
Junior, Texas
It never lets me skip a step
“Annoying at first, lifesaver on test day. I could do every problem without it.”
Freshman, Ohio
Spanish finally clicked
“Talking out loud with the tutor fixed my pronunciation faster than a whole year of class.”
Sophomore, Arizona

3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia

3 hours → 40 minutes
“My notes turn into a quiz in seconds. What used to take me all night now takes one episode of a show.”
Sophomore, California
Better than my tutor
“It's there at midnight, it's patient, and it costs less than one session with my old tutor.”
College freshman, Florida
Found my gaps in one night
“The gap check showed me I'd never understood moles. Fixed it in 15 minutes.”
Junior, Georgia

Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

Finally ready for the SAT
“The plan told me exactly what to do each day. I walked in calm for the first time ever.”
Senior, New York
My streak is at 94 days
“The quests are ten minutes. I do them on the bus. Somehow I'm now the one explaining bio to my friends.”
Junior, Illinois
Parent here: no more 9pm meltdowns
“My son gets real help without me pretending I remember calculus, and I can see his progress every week.”
Parent, Washington

The method

How to study Physics with Kuest

Physics clicks when you can explain what's happening before you pick an equation. Draw the situation, reason about it out loud, then solve many varied problems so you learn which idea each one needs.

Reason about the situation firstTutor chat
Kuest asks what's moving, what forces act and what stays constant before any formula, so you choose equations for a reason.
See it drawn and simulatedTeaching board
The teaching board draws free-body diagrams and runs simple simulations like a projectile or a pendulum, so you can see the motion.
Graph motionGraphs
Plot position, velocity and acceleration over time and read slopes and areas the way AP questions expect.
Talk through a problemVoice tutor
Explain your approach out loud with the voice tutor, which asks follow-up questions that catch a wrong assumption early.
Practice varied problemsQuizzes
Mix kinematics, forces and energy questions so you get used to deciding which principle applies.
Take a timed mock examMock exams
Sit a practice test with free-response questions that ask you to justify your reasoning, then review every miss.

What you'll cover

Tap a topic to learn it now.

Try asking

Tap a question and Kuest starts teaching it, step by step.

Helps you prepare for

AP Physics 1
AP Physics 2
AP Physics C: Mechanics
Regents Physics

A month of Kuest costs less than one hour with a tutor

Same patience, any hour, every subject. Or stay on the free plan for good.

Private tutor

$40–80for one hour

Booked days in advance
One subject per session
Stops when the hour ends

Kuest Plus

$10a month, billed yearly

Every subject and exam on this site
Any hour, as long as you need
Quizzes, flashcards, podcasts and mock exams

Study on any device

Phone, tablet or laptop. Your chats, plans and flashcards come with you.

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Questions, answered

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