A: 23. 3:33. 0:133 VII a. How many electrons are needed to form a charge of -B uC? (5 Points) b. If you touch B nC and -C nC charges, what will be the net charge after touching them together? (5 Points) c. Consider Q}: B uC. Q3= B uC. q = C uC. and x=5.0 cm in the gure ofright triangle: 1. Draw the Free body diagram of electric forces at point of interest (q location) on your working paper by using F1 for force due to Q. and F3 for force due to Q2? (10 Points) [1. Calculate magnitude and direction of electric force F1? (10 Points) 111. Calculate magnitude and direction of electric force F2? (10 Points) IV. What is the angle between those two forces? (5 Points) V. Calculate the resultant electric force vector including direction at the location ofq? (10 Points) VI. Calculate electric field vector including direction at the location of q? (10 points) VII. What will be the direction ONE; and E3 electric fields due to Q. and Q3 respectively? (5 points) Vlll. Calculate the electric potential at the location ofq? (5 Points) IX. Calculate the potential energy of the system? (5 Points)