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A sphere with a radius of 0.232 m has a uniform charge density and a total...

A sphere with a radius of 0.232 m has a uniform charge density and a total charge of 70.5 mC. What is the magnitude of the electric field at each of the following locations?

(a) a distance of 0.150 m from the center
N/C

(b) a distance of 0.232 m from the center
N/C

(c) a distance of 0.550 m from the center
N/C

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