A point charge with charge q1 = 3.90 μC is held stationary at the origin. A second point charge with charge q2 = -4.20 μC moves from the point ( 0.120 m , 0) to the point ( 0.275 m , 0.245 m ). How much work W is done by the electric force on the moving point charge?

i think the answer is a and b

i wish you luck

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