Question: A + 2.0-nC point charge is 3.0 cm away from a -3.0-nC point charge. (a) What are the magnitude and direction of the electric force

A + 2.0-nC point charge is 3.0 cm away from a -3.0-nC point charge.
(a) What are the magnitude and direction of the electric force acting on the + 2.0-nC charge?
(b) What are the magnitude and direction of the electric force acting on the -3.0-nC charge?

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