1. Three C(-0.04, coulombs point-charges are located at points A(0.03, 0.05) meters; B (0.03, -0.03) 0.05) meters has magnitudes of -3 micro-coulombs, 4 micro-coulombs, and -5 micro- meters; respectively. Solve for: (a) the coulomb force between charges A and B. (b) the electric field exerted by all three charges at point P(0, 0.01) meters.

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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.