1. Two charged beads are on the plastic ring in Fig. 1a. Bead 2, which is not shown, is fixed in a certain place on the lower part ofthe ring, which has radius R = 60.0 cm. Bead 1, which is not fixed in place, is initially on the LXlS at angle 9 = 0. It is then moved to the opposite side, at angle 0 = 180, through the first and second quadrants of the i)gcoordinate system. Figure 1b gives the x component of the net electric field produced at the origin by the two beads as a function of 6, and Fig. 10 gives the y component of that net electric field. The vertical axis scales are set by Em: 5.0 x 104 N/C and EMS: 9.0x 104 N/C. (a) At what angle 9 is bead 2 located? (b) What are the charges of bead 1? (c) What are the charges of bead 2? Fig. 1