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Physics, 10.02.2020 22:44 gabegabemm1
Charge Q = 5.00 μC is distributed uniformly over the volume of an insulating sphere that has radius R = 9.00 cm . A small sphere with charge q=+ 2.00 μC and mass 6.00.×10−5kg is projected toward the center of the large sphere from an initial large distance. The large sphere is held at a fixed position and the small sphere can be treated as a point charge. What minimum speed must the small sphere have in order to come within 7.00 cm of the surface of the large sphere?
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Charge Q = 5.00 μC is distributed uniformly over the volume of an insulating sphere that has radius...
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