A small object A, electrically charged, creates an electric field. At a point P located 0.250 mm directly north of A, the field has a value of 40.0 N/CN/C directed to the south. If a second object B with the same charge as A is placed at 0.250 mm south of A (so that objects A and B and point P follow a straight line), what is the magnitude of the total electric field produced by the two objects at P?
View Available Hint(s)for Part B
40.0 N/CN/C50.0 N/CN/C30.0 N/CN/C10.0 N/CN/C