Three point charges lie along a straight line as shown in the figure below, where q, = 5.46 UC, q2 = 1.47 JC, and 93 = -2.18 UC. The separation distances are d, = 3.00 cm and d, = 2.00 cm. Calculate the magnitude and direction of the net electric force on each of the charges. 91 92 43 (a) 91 magnitude N direction ---Select--- (b) 92 magnitude N direction ---Select--- (c) 93 magnitude N direction ---Select