Question 1: Determine the magnitude of the electric force between two electrons separated by a distance of 0.10 nm (approximately the diameter of an atom). 2 mm Question 2: Two pith balls, each with a mass of 5.00 g, are attached to non-conducting threads and suspended from the same point on the ceiling. Each thread has a length of 1.00 m. The balls are then given an identical charge, which causes them to separate. At the point that the electric and gravitational forces balance, the threads are separated by an angle of 30.0". Calculate the charge on each pith ball. A