Physics & Electromagnetism : What Affects the Strength of an Electromagnet? Published 2009-02-03 Download video MP4 360p Download video MP4 720p Recommendations 02:15 Physics & Electromagnetism : How to Make an Electromagnet From a Battery 02:44 Physics & Electromagnetism : How to Make an Electromagnet 06:41 Measuring the Magnetic Force 20:34 How big is a visible photon? 02:20 Physics & Electromagnetism : How to Repel 2 Pieces of Metal With Electromagnets 05:55 Is an Electric V8 Engine a Good Idea? 04:01 GCSE Physics Revision "Electromagnets" 01:24 Infrared Goggle Hack For Under $10!! 02:36 Physics & Electromagnetism : Polarity of Electromagnets 22:02 Science Max | FULL EPISODE | Electromagnet | Season 2 18:39 Professor Eric Laithwaite: Magnetic River 1975 04:19 How Special Relativity Makes Magnets Work 19:46 Understanding Quantum Entanglement - with Philip Ball 03:48 How does a Hologram actually work? | Sci Guide (Ep 3) | Head Squeeze 10:48 How an ION THRUSTER Works ⚡ What is Electric Propulsion? 02:19 Physics & Electromagnetism : Tips for Making a Stronger Electromagnet 01:21 How to Make an Electromagnet 14:34 Visualization of Quantum Physics (Quantum Mechanics) 14:20 Reveal Invisible Motion With This Clever Video Trick 01:30 Increasing the Strength of an Electromagnet – Number of Coils Similar videos 05:09 GCSE Physics - Electromagnetism #78 09:39 Science 5 | Factors that Affect the Strength of Electromagnets || Joshua Alejo 01:25 Increasing the Strength of an Electromagnet – Number of Batteries 03:18 Electromagnetism - Magnetic Force: The Four Fundamental Forces of Physics #4b 03:58 Investigating Electromagnets 04:59 GCSE Physics - Generator Effect / Electromagnetic Induction #81 01:58 Factors Affecting Electromagnetic Strength. 04:37 Electromagnets 14:44 The Electromagnetic field, how Electric and Magnetic forces arise 00:55 Increase strength of magnet | Discoveries and projects | Physics | Khan Academy 1:22:40 Magnetism, Magnetic Field Force, Right Hand Rule, Ampere's Law, Torque, Solenoid, Physics Problems 06:15 Magnets and Magnetic Fields 04:37 GCSE Physics - Motor Effect #79 More results