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A 100 kg sphere and a 100 g sphere outside it are held fixed with the distance between their centers equal to 0.5 m. Each carries a charge of +2.5µC. Assume that the charge on each sphere is and remains uniformly distributed.
(a) What are the magnitude and direction of the force on each of the spheres?
(b) What is the acceleration of each when they are released?
(c) What will you observe when they are released
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