Part A Three point charges are located on the positive x-axis of a coordinate system. Charge q1 = 2.0 nC is 2.0 cm from the origin, charge q2 = -3.5 nC is 4.0 cm from the origin and charge q3 = 4.0 nC located at the origin. What is the magnitude of the net force exerted by the other two charges on charge q1 = 2.0 nC? Express your answer in newtons. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Vector addition of electric forces on a line. F - N Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining

Part A Three point charges are located on the positive x-axis of a coordinate system. Charge q1 = 2.0 nC is 2.0 cm from the origin, charge q2 = -3.5 nC is 4.0 cm from the origin and charge q3 = 4.0 nC located at the origin. What is the magnitude of the net force exerted by the other two charges on charge q1 = 2.0 nC? Express your answer in newtons. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Vector addition of electric forces on a line. F - N Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining