Consider two point charges located on the x-axis: one charge, q1 = -10.5 nC, is located at x1 = -1.715 mm; the second charge, q2 = 34.5 nC, is at the origin (x = 0). What is the x-component of the net force (Fnetx) exerted by these two charges on a third charge q3 = 50.0 nC placed between q1 and q2 at x3 = -1.130 mm?