Recent content by The_Logos

Wikipedia was one of my first reference (as always) but the equivalence is merely stated, but not demonstrated. That is just beautiful! you should just go ahead and take my user name, you are definitely more the logos than me! I wasted all day trying to make linear transformations thinking...

Does anybody knows how you can reach one form of the divergence formula from the other? Or in general, why is the equivalence true?

You are undoubtly right, to progress on practical terms, at some point is necessary to establish axioms, even if they are quite arbitrary, however at the same time, the opposite manages to be true, it becomes neccesary at some point to critic this axioms to generate new hipotesis and (sometimes)...

Well if the only math needed is up to vector calculus there should be no much problem, but if they were to start using tensors it might take a little longer to get out if this part of my studying process, hahaha. though, for the moment i would prefer no to deviate more than necessary of classic...

Gonna look into that, how advanced is the math? The problem, essentially, is to understand from where the cross product comes, what justifies it. I might be wrong, but given the variables of the lorentz force (charge in coulumbs, and velocity) it would seem that we are talking about particles...

I understand that a charged particle moving at certain velocity is going to experiment changes on his velocity vector because of the influence of both the magnetic and the electric field on the surface. What I don't really find logical by itself is that such influence is not going to be in the...

The thing is, that the function that describes the magnetic field of the object is not necessarily a wave. The vector field function, from which you obtain the voltage of the object, varies according to the speed of the particles moving inside of it, depending on the nature of this movement, the...

Hello Physics forum, I have come here seeking for some experienced help about a doubt that to some extent is not letting me advance on my studies of electromagnetism. Basically is about the magnetic (B) field, and more specifically, about the force at each point of the vector field (The lorentz...