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Two point charges are located along the x axis: q1 = +5.9 μc at x1 = +4.2 cm, and q2 = +5.9 μc at x2 = −4.2 cm. two other charges are located on the y axis: q3 = +2.9 μc at y3 = +4.8 cm, and q4 = −8.2 μc at y4 = +6.9 cm. find the net electric field (magnitude and direction) at the origin.
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Two point charges are located along the x axis: q1 = +5.9 μc at x1 = +4.2 cm, and q2 = +5.9 μc at x...
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