A point charge with a charge q_1=3.50μC is held stationary at the origin. A second point charge with a charge q_2=−4.70μC moves from the point How much work is done by the electric force on q_2? x=0.170 m,y=0 to the point Express your answer in joules. x=0.250 m,y=0.250 m. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Conservation of energy with electric forces.