1 A total charge Q is uniformly distributed around a ring-shaped conductor with radius. A charge q is located at a distance x form the center of the ring. The force exerted on the charge by the ring is given by q Q F= 41 e. (x2 + a2)9/2 Where e. = 8.9 x 10-12 C2/Nm2 . Find the distance x where the force is 1.25 N if q and Q are 2 x 10-5 C for a ring with a radius of 0.85 m. (see the Figure below) a) For x from 0 to 2, there are two roots for this function, use plot or incremental search to find the two values that bracket each root. (show the steps of your answer) b) Using the bracket values in (a) solve using bisection method for one root (with Ea