An insulating sphere of radius R = 0.12 m has a uniform surface charge density equal to5.5 mC>m2. A point charge q = 0.83 mC is a distance r = 0.44 m from the center of thesphere. Find the magnitude of the force exerted by the sphere on the point charge.
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An insulating sphere of radius R = 0.12 m has a uniform surface charge density equal to
5.5 mC>m2
. A point charge q = 0.83 mC is a distance r = 0.44 m from the center of the
sphere. Find the magnitude of the force exerted by the sphere on the point charge.
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