Recent content by alannakamura

  1. A

    Why is the E cross B drift velocity constant in charged particle motion?

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

    Why is the E cross B drift velocity constant in charged particle motion?

    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.
  3. A

    Why is the E cross B drift velocity constant in charged particle motion?

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

    Why is the E cross B drift velocity constant in charged particle motion?

    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...