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This physics video tutorial explains how the homopolar motor works using the right hand rule. A magnetic force also known as a lorentz force is created when an electric current flows through the copper wire from the AA battery in the presence of a strong magnetic field generated by multiple rare earth neodymium magnets coupled together. Item List: Neodymium Magnets: https://amzn.to/3kgvrXw 20 Gauge Copper Wire: https://amzn.to/3B3PrCD AA Batteries: https://amzn.to/3B1U2FB ___________________________________ Homopolar Motor Compilation Video: https://www.youtube.com/watch?v=MEdAvKiFe9w Magnetic Force on a Current Carrying Wire: https://www.youtube.com/watch?v=nv28Cp-ILJ0 Magnetic Force on a Moving Charge: https://www.youtube.com/watch?v=7MBawzone30 The Lorentz Force: https://www.youtube.com/watch?v=6ThH8IpsqAA Magnetic Field of a Current Carrying Wire: https://www.youtube.com/watch?v=wZlHLHnZSRg ___________________________________ Magnetic Sensors - The Reed Switch: https://www.youtube.com/watch?v=pw9_xmbFi6E Magnetic Force Between Two Parallel Wires: https://www.youtube.com/watch?v=8T_dP7Oq620 Ampere's Law - Magnetic Field of a Solenoid: https://www.youtube.com/watch?v=lLQQjwuqdeg Magnetic Field of a Toroidal Solenoid: https://www.youtube.com/watch?v=XWtscd-IoDU Magnetic Field of a Moving Charge: https://www.youtube.com/watch?v=CXChim2gOzs _______________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.
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