Asked by jesse

Three positive point charges of q1 = 4.0 nC, q2 = 6.4 nC, and q3 = 1.5 nC, respectively, are arranged in a triangular pattern, as shown below. Find the magnitude and direction of the electric force acting on the 6.4 nC charge.
Answered by bobpursley
There is just no subsitute for finding each force, the directions, and adding them as vectors.