1. The problem statement, all variables and given/known data A small object A, with a charge of -2.78x10^-10 C, creates an electric field. At a point P located 0.250 m directly north of A, the field has a value of 40.0 N/C directed to the south. If a second object B with the same charge as A is placed at 0.250 m 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? So basically: B<----0.250m----A<----0.250m---->P Not N-S but same idea. 2. Relevant equations E=k(q/r^2) 3. The attempt at a solution Well, I don't know if electric fields add like vectors. I worked out the electric field produced by B, at point P, is about 10 N/C south. Given its only asking for magnitude, would it be correct to add the two fields together to get the net field at point P to be 50 N/C?