hello. I am stuck on a problem and I would like some help. I want to know how to determine the speed of an electron in a magnetic field. I thought the equation was v=E/B. where E is the electric field of an electron and B is the magnetic field. I have a magnetic field of .000232496073 teslas. But I can't figure out the speed in meters a second. I would also like to know how fast the electron accelerates and an equation to determine that.