1. The problem statement, all variables and given/known data A metal ball with radius R = 0,6 m is charged with Q = 0.15 nC. Find the electrical field as function of the distance r from the center of the ball. 3. The attempt at a solution Gauss law: Q = e0*E(r)*A = e0*E(r)*4*pi*R^2 which gives E(r) = Q / e0*4*pi*R^2 I know that inside the ball, the field will be 0. But obviously this is not a function of r...Am I on the right track?