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Physics, 12.07.2019 02:30 coolkitty35
Calculate the electric field at the center of a square 46.4 cm on a side, if one corner is occupied by a +42.0 µc charge and the other three are occupied by -21.0 µc charges. (assume the center of the square is at the origin and the positive charge is in the third quadrant.)
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Calculate the electric field at the center of a square 46.4 cm on a side, if one corner is occupied...
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