Recent content by nicobzz

Ok thank you very muck perok and Ibix. Do you know a good documentation for electromagnetism? does knowing details of electromagnetism also requires to know Special relativity?

I learned on french wikipedia that not moving particles doesn't feel forces in a magnetic field, is that true?

What I mean is that the moving particle receive a force, if the frame is fixed to the wire, its because there is a magnetic field, and when the frame correspond to the particle its because there is an electric Field, ok I understand that. But when you choose the moving particle as frame, and...

But that's not logical because, imagine an infinite wire with current, the frame moving parallel to the wire in the direction and speed of the electrons in the wire... Then you told me it creates an electric field, but if you exchange protons and electrons, then in the wire, with this frame I...

So does an electric wire with a current create an electric field, even if the wire is not moving?

Thanks perok, I appreciate your last comment because it make me feel inteligent :smile: kuruman: google translate doesn't always translate well, in this case I should use wikipedia by clicking on the link to the french page of the english page of Frame of reference, or the opposite, it works...

thanks very much, it seems that it answers my question! i was becoming crzay :) by frames, do you mean referential? ( I am french, I don't perfectly speak english) thank you!

When I read things about magnetism on internet, I don't understand at all about one thing: If a moving particle receive a force if it's in a magnetic field, so it should accelerate, so what happen if we change the referential so that the particle now don't move? The particle shouldn't receive...