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December 6, 2016

Homework Help: Physics

Posted by Elizabeth on Friday, January 25, 2013 at 1:10am.

Four identical metallic objects carry the following charges: +7.0 µC, +9.0 µC, -4.6 µC, and -1.2 µC. The objects are brought simultaneously into contact, so that each touches the others. Then they are separated
A) What is the final charge on each object?

B) How many protons make up the final charge on each object?

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