Lorenz Definition and 52 Threads

If I have a rectangular coil with no current flowing on it traveling at a velovity v; and I have an infinetely long wire with a constante current i on the same plane of the rectangular coil which velocity v is perpendicular to the wire, is the lorenz force equal to zero because I have only...

...or a program that will let me input the equations to look at graphics of fractals and stuff, that would be nice actually...does anyone know how to do that? thank you