Physics, 16.06.2021 18:50, dootdootkazoot

A solid insulating sphere has total charge Q and radius R. The sphere's charge is distributed uniformly throughout its volume. Let r be the radial distance measured from the center of the sphere. If E = 800 N/C at r = R/2, what is E at r = 2R?

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A solid insulating sphere has total charge Q and radius R. The sphere's charge is distributed unifor...