4. A charge of -5.00 C is separated from another charge of -2.00 C by a distance of 1.20 m. Calculate a) The net electric field midway between the two charges [7.49 x 10 N/C [toward the -5.00 C chargell b) The position where the net electric field is zero. [0.735 m from the -5.00 C charge)