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Two equal, negatively charged objects are separated by 0.5m. There is a 1N repulsive force between them. How many excess elec

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given data 2 e fin a F=IN &= 0.5m = ons Salt f= k1972 1 129x10 ) I= 9x 109 x q² (0.52 q= 5.27046x106 1.6x1019 a = 3.30 x 1013

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