-/5 Points] DETAILS OSCOLPHYS2016 18.7.P.043. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the figure below. (a) - HI010#1- 10 * (cm) +q -2q +q (b) 10 x (cm) -2q +3q -q (a) Find the electric field (in N/C) at x = 4.00 cm in part (a) of the figure, given that q = 3.00 JC. (Indicate the direction with the sign of your answer.) N/C (b) For part (a) of the figure, at what position (in cm) between 3.00 and 8.00 cm is the total electric field the same as that for -2q alone? X = cm (c) For part (a) of the figure, can the electric field be zero anywhere between 0.00 and 8.00 cm? O Yes No (d) At very large positive or negative values of x, the electric field approaches zero in both parts (a) and (b) of the figure. In which does it most rapidly approach zero and why? O Part (b), because the charges are spaced farther apart in part (b) compared to the charges in part (a). Part (a), because the net charge is zero in part (a). O Part (b), because the net charge is not zero in part (b). O Part (a), because the charges are spaced closer together in part (a) compared to the charges in part (b). (e) For part (a) of the figure, at what position (in cm) to the right of 11.0 cm is the total electric field zero, other than at infinity? (Hint: A graphing calculator can yield considerable insight in this problem.) X = cm