Free Physics Solver Online | Homeworkify
Solve any physics problem online for free. Type your question or upload a photo, and Homeworkify shows you the formula, the working, and the final answer with units in seconds. From motion and forces to circuits and energy, with no sign up.
What Our Free Physics Solver Can Do
It does not just give the answer. It shows the formula, the steps, and the units so it all makes sense.
Step-By-Step Working
See the full solution laid out, from the starting formula to the final answer.
All Physics Topics
Mechanics, energy, waves, optics, electricity, thermodynamics, and more.
Formulas And Units
It picks the right formula, plugs in your values, and keeps the units correct.
Solve From A Photo
Snap a picture of your physics problem and let the solver read and answer it.
Instant Results
Get a full worked solution in seconds, any time of the day or night.
Free And No Sign Up
Solve as many problems as you need with no account and no fees.
Physics Topics You Can Solve
From your first mechanics unit to advanced modern physics, the solver can help.
Mechanics And Motion
Velocity, acceleration, kinematics, projectile motion, and momentum.
Forces And Newton's Laws
Force, friction, tension, gravity, and free body diagrams.
Work, Energy, And Power
Kinetic and potential energy, work, power, and conservation of energy.
Electricity And Magnetism
Current, voltage, resistance, Ohm's law, circuits, and fields.
Waves, Sound, And Optics
Wave properties, frequency, reflection, refraction, and lenses.
Thermodynamics And Modern Physics
Heat, temperature, gas laws, and the basics of modern physics.
How To Use The Physics Solver
Three quick steps from problem to a full worked answer.
Enter Your Problem
Type your physics question into the box above, or upload a photo or PDF of the problem.
Let It Solve
The solver picks the right formula and works through the problem step by step in seconds.
Follow The Steps
Read the working, check the units, understand the method, then copy or save it.
Example Physics Problems Solved
Here is the kind of clear, worked solution you can expect.
Kinematics
A car speeds up from 0 to 20 m/s in 4 s. Find its acceleration.
Use a = Δv / t. Plug in the values: a = 20 / 4. Answer: a = 5 m/s².
Newton's Second Law
What force accelerates a 10 kg mass at 3 m/s²?
Use F = m × a. Plug in: F = 10 × 3. Answer: F = 30 N.
Ohm's Law
A 12 V battery drives a current of 3 A. Find the resistance.
Use R = V / I. Plug in: R = 12 / 3. Answer: R = 4 Ω.
Kinetic Energy
Find the kinetic energy of a 2 kg object moving at 5 m/s.
Use KE = ½ m v². Plug in: KE = ½ × 2 × 25. Answer: KE = 25 J.
Why Students Use Our Physics Solver
Learn The Method
The steps and formulas teach you how to solve similar problems yourself.
Get The Units Right
The solver tracks units so your final answer is always complete.
Check Your Work
Compare your own answer with the solver to catch any mistakes.
Study Any Time
The physics solver is ready whenever you are, day or night.
Physics Solver FAQs
Is the Homeworkify Physics Solver free?
What physics topics can it solve?
Does it show formulas and units?
Can I take a photo of a physics problem?
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Do I need an account to use the physics solver?
Solve Your Physics Problem Now
Type your question or upload a photo and get the formula, the steps, and the answer in seconds. Free, no sign up, and available any time.
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