1. The problem statement, all variables and given/known data A uniformly charged, non-conducting, infinitely long cylinder of radius A is parallel to the z-axis, and its central axis intersects the x-y plane at the origin. It has a charge density p (C/m^3). Material is removed from the cylinder leaving a cylindrical void of radius A/2 running parallel to the z-axis, but its central axis intersects the x-y plane at the point x = A/2, y =0. Calculate the electric field at the points x = 0, x = A/4, x = A/2, and x = A. 2. Relevant equations flux = E A cos(theta) total charge = (p)(volume) flux = total charge/e0 area of cylinder cross section before removal: piA^2 area of void cross section: (piA^2)/4 area of cylinder cross section after removal: (3piA^2)/4 3. The attempt at a solution We're working on Gauss's Law in class so I'm guessing I'm supposed to use that, and I think I understand how to do this if a section wasn't missing, but I have no idea how to take into account the off-center missing section. Thanks!