Recent content by alannakamura

v is the perpendicular component of velocity related tho magnetic field.

I think nobody erason for dv/dt=0 too. But, in all places that I read they use this condition. Is it only a hipothesis? I want to know if it was a hypothesis or something general of the problem.

sorry for I don't put in vector notation, but I write thinking in vectors. The problem is why dv/dt=0?

Homework Statement good afternoon, I am a problem with the E cross B drift velocity calculus from a charged particle. At first, an eletron is submitted a uniform magnetic field and have a circular trajetory. After, appear a uniform eletric field that create a drift velocity. The equations...