Three charges are arranged as shown in the gure below. Find the magnitude and direction of the electrostatic force on the charge q = 5.14 nC at the origin. (Let r12 = 0.305 m.) ma nitude X 9 Use Coulomb's law to nd the force that each charge exerts on the charge at the origin and combine the forces to find the net force. N direction X Your incorrect answer may have resulted from roundoff error. Make sure you keep extra significant gures in intermediate steps of your calculation. counterclockwise from the +x-axis