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Physics, 11.04.2020 04:26 coollid876
Wo identical 7.10-gg metal spheres (small enough to be treated as particles) are hung from separate 700- strings attached to the same nail in a ceiling. Surplus electrons are added to each sphere, and then the spheres are brought in contact with each other and released. Their equilibrium position is such that each string makes a 17.0 ∘∘ angle with the vertical.
How many surplus electrons are on each sphere?
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Wo identical 7.10-gg metal spheres (small enough to be treated as particles) are hung from separate...
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