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Lorentz Force Mind Map for Physics Students

See how the Lorentz force splits into electric and magnetic parts, then create a map from your own 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 a Lorentz Force Map From Your Notes

Turn your lecture slides or textbook chapter into a map of the Lorentz force topic in minutes.

Built from your material

Upload a PDF, Word file, or PowerPoint slides and the AI maps the Lorentz force concepts from them.

Clear structure for revision

Branches separate the force equation, electric and magnetic terms, and the motion of charged particles.

Quiz and flashcards next

Turn the finished map into a quiz to test yourself, or create flashcards from the same notes.

How to Make a Lorentz Force Mind Map

Three steps take you from physics notes to a map you can expand, edit and study.

  1. 1

    Add your material

    Upload your notes, slides or PDF, or simply type the topic Lorentz force.

  2. 2

    AI builds the map

    The AI organizes the force law, its terms and its applications into expandable branches.

  3. 3

    Study and test yourself

    Expand nodes, edit text, export as PNG or PDF, or turn the map into a quiz.

Lorentz Force Concept Map Overview

The Lorentz force is the total force on a charged particle moving through electric and magnetic fields. It combines two parts: the electric force, which acts along the field, and the magnetic force, which is perpendicular to both the velocity and the magnetic field. A lorentz force mind map separates these parts so the formula F = q(E + v x B) is easy to follow and apply.

  • Electric term: force from the field E, in the direction of the field for positive charge
  • Magnetic term: force from velocity v and field B, always perpendicular to motion
  • Charge and velocity: how the sign of q and direction of v change the result
  • Motion of charges: circular paths, helical motion and velocity selectors
  • Applications: cyclotron, mass spectrometer and particle accelerators

Use the map to revise the formula, check each term and practice problems with different field setups. To build a version from your own lecture notes, create your personalized map with CogniGuide.

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Lorentz Force Questions Answered

Common questions about the force and about making your own map.

What does the Lorentz force equation say?

It states that the total force on a charge q equals q times the sum of the electric field E and the cross product of velocity v and magnetic field B. The equation is written F = q(E + v x B).

Why does the magnetic part not do work?

The magnetic force is always perpendicular to the velocity, so it changes the direction of motion but not the particle's speed or kinetic energy.

Which files can I use to make a Lorentz force map?

You can upload PDF, Word, PowerPoint, text, Markdown or image files, or simply type the topic and the AI will build the map.

Can I turn the map into a quiz?

Yes. Once the map is created, you can turn it into a quiz to test yourself. The free plan allows 5 creations a week.