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Two identical metal spheres attract each other with a force of 7.00×10−6N when they are 3.00...

Two identical metal spheres attract each other with a force of 7.00×10−6N when they are 3.00 cm apart. The spheres are then touched together and then removed to the original separation where now a force of repulsion of 2.00×10−6N is observed. What is the charge on each sphere after touching and before touching?

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Answer #1

Thanks for asking.

If q1 is positive then q2 will be negative.

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