thread of length 1. After the balls are charged, the one hanging from the thread is repelled by the other charged ball, swinging up an angle with respect to the vertical, xperiencing three total forces: the tension force T of the thread, the ball's weight mg, and the electrical (Coulomb) force FE due to the other charged ball. l e 9 q x In this static situation, the component equations of Newton's 2nd law that relate these forces are given by O Fe =Tsin 0 and T = mg cos 0 O Fe = Tsin 0 and mg = T cos 0 OT=Fe sin and mg = T cos 0 O FeT cos 0 and mg = Tsin 0 D