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CogniGuide

Gravity Mind Map for Physics Revision

See how gravity breaks down into forces, fields, weight and orbits, then build your own map from your class notes or PDF.

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CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Build Gravity Maps From Your Own Notes

Start from a textbook chapter, lecture slides or a simple topic name and get a structured map in seconds.

Upload your physics material

Add a PDF, Word file, PowerPoint or text notes, and the AI extracts the gravity concepts into branches.

Expand any branch

Open a node like orbital motion or escape velocity and let the AI add sub-points and worked details.

Quiz yourself from the map

Turn the finished gravity map into a quiz, or create flashcards from the same notes for exam practice.

How to Make a Gravity Mind Map

Three steps take you from raw physics notes to a map you can study, expand and test yourself on.

  1. 1

    Add your material

    Upload your gravity notes or chapter PDF, or type the topic name into CogniGuide.

  2. 2

    AI builds the map

    The generator groups ideas into branches such as Newton's law, fields, weight and orbits.

  3. 3

    Study, expand and quiz

    Edit nodes, expand weak areas, then export as PNG or PDF or turn the map into a quiz.

Gravity Mind Map: Key Branches to Learn

A gravity mind map organizes the physics of attraction between masses. The core idea is that every object with mass pulls on every other object. Newton's law of universal gravitation states that the force depends on the product of the masses and falls with the square of the distance between them. From this base, the topic branches into gravitational fields, weight versus mass, free fall, and orbital motion around planets and stars.

  • Newton's law: force, masses, distance and the gravitational constant G
  • Gravitational field: field strength as force per unit mass, g on Earth
  • Weight vs mass: weight is a force, mass is the amount of matter
  • Free fall: acceleration of about 9.8 m/s² near Earth's surface
  • Orbits: circular and elliptical paths, orbital speed and escape velocity

Use this structure to check what you know and spot gaps before an exam. Then build a personalized gravity mind map from your own notes with CogniGuide.

Gravity Mind Map Questions

Answers about the topic and about making your own gravity map.

What does Newton's law of gravitation say?

It says the force between two masses is proportional to the product of their masses and inversely proportional to the square of the distance between their centers. The gravitational constant G sets the scale of the force.

Why is weight different from mass?

Mass is the amount of matter in an object and stays the same everywhere. Weight is the gravitational force on that mass, so it changes with the strength of the local gravitational field.

Which files can I use to build a gravity mind map?

You can upload PDF, Word (DOCX), PowerPoint (PPTX), text or Markdown files, or images of notes. You can also type a topic name instead.

Is it free to create a gravity mind map?

Yes. The free plan allows 5 creations a week with no payment needed. Paid plans raise these limits.