Solve the all parts of given question:
Question: Two identical conducting small spheres are placed with their centers 0.300 m apart. One is given a charge of -12.0 nC, and the other a charge of 14.0 nC.
Part A: Find the electric force exerted by one sphere on the other.
Part B: The spheres are connected by a conducting wire. Find the electric force between the two after they have come to equilibrium.
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