Current Attempt in Progress Part (a) of the figure shows two charged particles fixed in place on an x axis with separation L. The ratio g1/g: of their charge magnitudes is 4.00. Part (b] of the figure shows the x component , . of their net electric field along the x axis just to the right of particle 2. The x axis scale is set by x, = 30.3 cm. (a) At what value of x = 0 is Epee. maximum? (b) If particle 2 has charge -3e, what is the wvalue of that maximum? Assume e = 1.602 = 1019 . Y = L =g { o g x(cm) {a) () {a) MNumber n Unit w {b) Number n Unit v Two charged beads are on the plastic ring in Figure (a). Bead 2, which is not shown, is fixed in place on the ring, which has radius R - 61.3 cm. Bead 1 is initially on the x axis at angle 0 -00. It is then moved to the opposite side, at angle 0- 180, through the first and second quadrants of thexy coordinate system. Figure (b) gives the x component of the net electric field produced at the origin by the two beads as a function of 0, and Figure (c) below gives the y component. The vertical axis scales are set by E - 5.50 x 10* N/C and Ey - -9.90 * 10# N/C. (a) At what positive angle @ is bead 2 located? (Note: bead 2 is negative charged). What are the charges of (b) bead 1 and (c) bead 2? -Ring Bead 1 (2) 180 E (10* N/C) 6 (10# N/C) 180 (b) (c) (a) Number Units (b) Number Units (c) Number UnitsIn the figure a nonconducting rod of length L - 8.40 cm has charge -q - -4.29 fC uniformly distributed along its length. (a) What is the linear charge density of the rod? What are the (b) magnitude and (c) direction (positive angle relative to the positive direction of the x axis) of the electric field produced at point P, at distance a - 13.2 cm from the rod? What is the electric field magnitude produced at distance a - 63m by (d) the rod and (e) a particle of charge -q - -4.29 fC that replaces the rod? (a) Number Units v (b) Number Units (c) Number i Units V (d) Number Units (e) Number i Units v