Part D Three +4.0 nC charges are positioned at the points (-1 m, 0), (1 m, 0), and (0, 2 m). What is the magnitude of the electric field at the origin? Express your answer with the appropriate units. E = 9.0 Submit N Part E Previous Answers Correct What is the direction of the electric field at the origin? Find the angle measured from the positive x axis to the net electric field. Express your answer in degrees.

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.