(Solution Download) electric field

A very long uniform line of charge has charge per unit length 4.84 muC/m and lies along the x-axis. A second long uniform line of charge has charge per unit length -2.28 muC/m and is parallel to the x-axis at y = 0.394 .

a)What is the magnitude of the net electric field at point y = 0.620 on the y-ax...