1. Consider three charges q = -35e, q2 = 40e and q3 = 42e are in the xy plane with positions (0,0,0), (a,0,0) ans (3), 0) respectively as shown in figure 1, where a = 48 109 m. 2 x 012 a. Find the net force acting on qi. b. Find the net force acting on q2. c. Find the net force acting on q3. 91 1063 Figure 1 [4] [4] [2]