A charge q1 of 44 µC is placed at the origin of the xy-coordinate system and a charge q2 of -72 µC is placed on the positive x-axis at x = 20 m. Calculate the magnitude of the net electric force being experienced by another charge q3 = 3 mC at point (20 m, 25 m) in N.

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A: See below

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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.