An electric dipole lies on the x-axis, consisting of a -3.0 nc charge at x = -12 cm and a +3.0 nc charge at x = 12 cm . compute the electric field at the point (–17 cm , 0). find the magnitude of the electric field.
compute the electric field at the point (0, –6 cm ). find the magnitude of the electric field.
express your answer to two significant figures and include the appropriate units.