A charge q1 = +3.00 nC is placed at the origin of an xy-coordinate system, and a charge q2 = -1.00 nC is placed on the positive x-axis at x = 4.00 cm. (a) If a third charge q3 = +8.00 nC is now placed at the point x = 4.00 cm, y = 3.00 cm, find the x- and y-components of the total force exerted on this charge by the other two. X- component? Y-Component? (b) Find the magnitude and direction (from the x-axis) of this force.