Three point charges are arranged as shown in the figure below. (a) Find the vector electric field that the q = 5.50 nC and -3.00 nC charges together create at the origin. (b) Find the vector force on the 5.00 nC charge.

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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.