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Equipotential surface A has a potential of 5650 V, while equipotential surface B has a potential of 7850 V. A particle has a mass of 3 x 10-2 kg and a charge of +5 x 10-5 C. The particle has a speed of 1 m/s on surface A. A nonconservative outside force is applied to the particle, and it moves to surface B, arriving there with a speed of 2 m/s. How much work is done by the outside force in moving the particle from A to B?

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