File:Lorentz Force- Determine its Direction and Understand its Formula, GO!.webm
Original file (WebM audio/video file, VP9/Opus, length 7 min 3 s, 3,840 × 2,160 pixels, 487 kbps overall, file size: 24.51 MB)
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English: Learn how to calculate Lorentz force and determine its direction.
▶️ Playlist: https://youtube.com/playlist?list=PLTjLwQcqQzNJSE5oBMRVUuYXyNKKE_dGn ❤️ Unlock all videos: https://youtube.com/universaldenker-physics/join 📚 Read lesson: https://en.universaldenker.org/lessons/210 In this YouTube video, Lorentz force (magnetic force) is simply explained. First, you'll learn what causes the Lorentz force in the first place. Then we'll look at how a moving charge (electron and proton) experiences a deflection in the magnetic field and travels in a circular path. With the help of the left and right hand rule, we will determine the direction of the Lorentz force and thus the deflection of the respective charge. Here you will learn which hand to use for positive and negative charges. Then you'll learn about the qvB formula, which you can use to calculate the Lorentz force when the charge is moving perpendicular to the magnetic field. And finally, we'll do an example and bring centripetal force into play, which you can use to determine the radius of the particle's orbit or the speed of the particle. ATTENTION: The video has nothing to do with "Metal Gear Rising: Lorentz Force Meme"! Video content: 00:00 What is Lorentz force? 00:28 Moving charge perpendicular to the magnetic field 01:12 Determine Lorentz force direction 02:40 Lorentz force qvB-equation 04:12 Movement at an angle to the magnetic field 04:59 Lorentz and centripetal force 06:20 Determine velocity of the electron Difficulty of the video: 🧠🧠⚪⚪⚪ Join physics community: Discuss about physics, ask physics questions or leave feedback. 🔗 Discord: https://discord.com/invite/3Btr63fujg About the channel: Here you will find high quality free physics videos for beginners and advanced students. About the author: I am Alexander Fufaev, I am a physicist from Germany. I run the physics website universaldenker.org 🔗 More about me: https://en.universaldenker.org/avatars/fufaev Useful links: 🔗 Playlists: https://youtube.com/c/universaldenker-physics/playlists 🔗 Online formulary: https://en.universaldenker.org/formulas 🔗 Exercises with solutions: https://en.universaldenker.org/exercises 🔗 Free physics images: https://en.universaldenker.org/illustrations 🔗 Physics questions: https://en.universaldenker.org/questions
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| Date | |
| Source | YouTube: Lorentz Force: Determine its Direction and Understand its Formula, GO! – View/save archived versions on archive.org and archive.today |
| Author | Universaldenker ⚛ Physics |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:12, 14 June 2023 | 7 min 3 s, 3,840 × 2,160 (24.51 MB) | HareGovorittKrishna (talk | contribs) | Imported media from https://www.youtube.com/watch?v=grgNdIYP6zI |
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