When an electron goes for a walk her magnetic field goes into the ground on her right
ACollierAstro: electricity and magnetism are the same thing at https://www.youtube.com/watch?v=-nxyriaA2UQ At low speeds. 1/sqrt(1-v^2/c^2) = (1/2)*v^2/c^2. From your derivation you used mostly things where that is likely. There are many derivations of the same equivalence between electricity and magnetism where they use the Lorentz transformation and the charge velocity is any size, except near the
Read More »