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Physics AI

Free

★ 12 • Updated Aug 18, 2026, 03:14 AM

Physics AI is a free online physics problem solver that provides step-by-step solutions to physics questions.

Use Cases ▼

Solving kinematics word problems with step-by-step calculations

Checking homework answers in Solver Mode

Learning concepts through Socratic-style Tutor Mode

Visualizing free-body diagrams and vector analysis

Preparing for AP, IB, or college physics exams

Analyzing series and parallel circuits with Ohm's law

What Problem It Solves ▼

Physics AI solves physics problems step-by-step from text or image input, helping students and learners understand concepts and check their work. It addresses the difficulty of translating word problems into equations and visualizing physical systems by providing clear guidance and diagrams.

Key Features ▼

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Provides step-by-step solutions

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Supports photo upload for diagram-based problems

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Offers both Solver and Tutor modes

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Free credits with no sign-up required

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Covers a wide range of physics topics

Overview

Physics AI is a free online physics problem solver that provides step-by-step solutions to physics questions. Users can type a problem or upload a photo (PNG, JPG, or WEBP up to 10 MB) and receive guided explanations without signing up. It offers free credits for solving problems.

Full Description ▼

The platform features two modes: Solver Mode for direct step-by-step answers and Tutor Mode using the Socratic method to guide learners to understand concepts. It can generate visualizations such as free-body diagrams, motion graphs, and circuit diagrams to clarify abstract topics.

Physics AI covers topics including kinematics, Newton's laws, circuits, electromagnetism, and thermodynamics, and is designed for AP, IB, and college physics students. It aims to help users master word problems, read diagrams and vectors, and see derivations rather than just final answers.