How much work is done by the electric force
A point charge q1 = + 2.40 µC is held stationary at the origin. A second point charge q2 = -4.30 µC moves from the point x = 0.150 m, Y = 0 to the point x = 0.250 m, Y = 0.250 m. How much work is done by the electric force on q2?
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