Physics, 17.01.2020 23:31, huangjianhe135

How much energy does it take to move a particle with a charge of +2 nc, from an initial position infinitely far from a second particle with a charge of +3 mc, to a final position 0.20 m from the second particle?

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How much energy does it take to move a particle with a charge of +2 nc, from an initial position inf...