Three point charges are arranged as shown in the figure below. Find the magnitude and direction of the electric force on the particle q = 5.04 nC
at the origin. (Let
r12 = 0.265 m.)
magnitude
N
direction
° counterclockwise from the +x axis

Three point charges lie along the axes in the x y coordinate plane.
Positive charge q is at the origin.
A charge of 6.00 nC is at (r1 2, 0), where r1 2 > 0.
A charge of −3.00 nC is at (0, −0.100 m).