A small charge of 4 x 10^-6 C is located at the point x=2 m, y=3 m in the xy-plane. A second small charge of -3 x 10^-6 C is at the point x=4 m, y=-2 m.
A) Calculate the force that the first charge exerts on the second. Express your answer in both terms of magnitude and angle, and also in i ...