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Physics Electrostatics Level: High School

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