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Two metal spheres, each of radius 5.0 cm, have a center-to-center separationof 3.20 m. Sphere 1 hascharge +1.10 10-8 C. Sphere 2 hascharge of -5.00 10-8C. Assume that theseparation is large enough for us to assume that the charge on eachsphere is uniformly distributed (the spheres do not affect eachother). Take V = 0 at infinity.

a) Calculate the potential at the point halfway between the centers.
b) Calculate the potential on the surface of sphere 1.
c) Calculate the potential on the surface of sphere 2.

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