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Physics, 24.03.2021 21:30 Spoilmom1901

Consider four small spheres A, B, C, and D. Sphere B is positively charged. B attracts A and C but repels D. A and C repel one another. What sign of electrical charge is on A, C, and D?

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Consider four small spheres A, B, C, and D. Sphere B is positively charged. B attracts A and C but r...
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