A man is standing beneath two rain clouds, equidistant from each cloud, as shown in the figure. Cloud A has an excess of 7.1 104 negative charges while cloud B has 7.1 104 positive charges (where a charge has magnitude e).
(a) What is the magnitude of the net electric field where the man is standing?
N/C
(b) What is the direction of the net electric field where the man is standing? (Assume the +x-axis is to the right.)
° counterclockwise from the +x-axis