Recent content by leeban7

  1. L

    Express E due to a point charge at the origin

    Would I be correct in then saying that \vec E = q/4*pi*epsilon_0*r^2 \hat r + 0 \hat omega + 0 \hat phi
  2. L

    Express E due to a point charge at the origin

    [FONT=PT Sans][FONT=MJXc-TeX-math-I]Due to symmetry isn't the electric field on dependent on r?
  3. L

    Express E due to a point charge at the origin

    Do you recommend swapping to Cartesian and then to cylindrical? I know the linear transforms for those, but not from spherical to cylindrical
  4. L

    Express E due to a point charge at the origin

    Homework Statement Express the electric field E due to a point charge q at the origin in cylindrical polar coordinates. Homework EquationsThe Attempt at a Solution Know that E = q / 4*pi*epsilon_0*r^2 in the r-direction, which is the answer in spherical coordinates. How we we swap to cylindrical?