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April 24, 2014

Homework Help: physics

Posted by Bernice on Tuesday, July 17, 2012 at 11:52am.

Two small nonconducting spheres have a total charge of 91.7 C.
(a) When placed 1.10 m apart, the force each exerts on the other is 12.0 N and is repulsive. What is the charge on each? (Round your answers to the nearest 0.1 C.)
(b) What if the force were attractive?

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