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Part (A) A charge of -2.205 mC is located at (3.055 m, 4.501m) and a charge of 1.800mC is located at (-2.533m,0). Find the electric potential at the origin due to these two charges. (10 points) Part (B) Sketch the equipotential lines for the two equal negative charges.(5 points) Part (C) What is the difference between electric potential and electric potential energy? (5 points)
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