Physics, 11.10.2019 06:00 supergirl101911
Two identical 9.10-g metal spheres (small enough to be treated as particles) are hung from separate 300-mm 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 13.0 β angle with the vertical. how many surplus electrons are on each sphere?
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Two identical 9.10-g metal spheres (small enough to be treated as particles) are hung from separate...
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