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July 23, 2014

Homework Help: physics

Posted by Helen on Saturday, April 14, 2012 at 11:16pm.

An energy of 6.010−2 J is stored in the metal sphere on top of a Van de Graaff generator. A spark carrying 1.0 micro-coulomb (1.010−6 C) discharges the sphere.Find the sphere's potential relative to ground.

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