A very long line of charge with charge per unit length +8.00 μC/m is on the x-axis and its midpoint is at x = 0. A second very long line of charge with charge per unit length -6.00 μC/m is parallel to the x-axis at y = 10.
(a) What is the magnitude of the net electric field at point y2 = 0.200 m on the y-axis?
(b) What is the magnitude of the net electric field at point y3 = 0.616 m on the y-axis?