Problem: An uncharged nonconductive hollow sphere of radius 14.0 cm surrounds a 20.0 µC charge located at the origin of a Cartesian coordinate system. A drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere.
Part A: Calculate the electric flux through the hole?
Please show all work and steps to determine the electric flux through the hole.