Three long thin plastic rods with linear charge densities pi], 2.2 and 3.3 are parallel to the +z-axis, and are located as shown below. Given: .11 = .12 = +2 \"Uni, and '13 = .&1. (a) Draw the E-eld vectors (on the diagram) created by the charged rods at the origin. (In) What is the direction of the net E-eid (in the vector form) at the origin due to the charged rods? (c) What is the magnitude and direction of the net E-eld at the origin due to the charged rods? (d) If the rod with :13 is moved to a point x = 10 111, describe what happens to the magnitude and direction of the net E-eld at the origin? Do not calculate numerical values! Just answer using appropriate words like magnitude increases, decreases or becomes zero, directions is etc