Recent content by JiuBeixin

In my model, the conductor is electrically neutral in the lab frame (##S##), so there is no net electric field (##\vec{E} = 0##). Therefore, the ##q\vec{E}## term vanishes, leaving only the magnetic component

LOL, this is to difficult for me XD

You are right. Now I do not treat the electric and magnetic fields differently. I veiw lorentz force as a special electric force but caused only when related moving occurs. And I didn't say that Lorentz force is perpendicular to the magnetic field.

Thanks yoru reply. But I still have question. As I know, Lorentz Transformation is a frame tranformation. How could it affect the direction of force? And, I only know a little about Lorentz Transformation, so do you know where can I learn more about Lorentz Transformation?

I represent the conductor as two parallel lines: stationary protons and electrons moving at velocity ##v##. A test object with a positive charge also moves at velocity ##v## parallel to the electrons. In frame ##S'## (the rest frame of the object), the object experiences a repulsive force (the...

Hey everyone! Here is a senior high school student. I am pretty into the essential principle behind the textbook's knowledge. Hope I can have a good time with you! :)