net Figure 1: Picture of the setup in problem 1. 1.) A charge -q is placed at the the origin. Charge 92 is placed a distance d2 from the origin along the +y-axis, and a charge q1 is placed a distance dj from the origin, making an angle 0 with the +y-axis. In this configuration, the net force on the charge q at the origin is in the -x-direction (see Figure 1). (a. ) What are the signs of the charges q1 and q2? (b. ) Solve for the charge qi in terms of the other quantities. (c.) If lal = 1.2MC, 192) = 3MC, d2 = 0.2 m and 0 = 420, what is the magnitude of the net force on