Please see attached figure , looking for a and b from the question below. Two (2) charges are located on the x axis as shown. The charges are q₁ = +32.0 nC, and q2 = -28.0 nC. The distances indicated are a = 12.0 cm, b = 5.0 cm, and c = 13.0 cm and the angle theta = 22.62°. a) Determine the potential at point P if V = 0 at infinity. b) Determine work done by the electrostatic force to bring a -20.0 uC charge from infinity to point P.

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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.