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Magnitude and position of a third charged object

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Reference no: EM131421392

Two identical small metal spheres with charges of q and 4q are separated by 1.0m.

a) Determine the sign, magnitude and position of a third charged object that causes all three objects to remain in equilibrium (to remain at rest). Show your work and explain your reasoning.

b) Is this a stable equilibrium?

Reference no: EM131421392

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