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Assume that the length of a string holding the suspended sphere (s) is 30cm long. A guided sphere (g) is brought close to sphere (s) and they touch. Then sphere (s) is repelled by sphere (g) a distance of 1 cm from equilibrium. What is the electrosatic repulsion between the spheres? Assume: m*g=6.5 x 10-4 N.

Assuming the answer from the previous question is 2.17x10-5N, what is the charge on both spheres (combined) from the previous question AFTER they touch and then move away from each other with a separation of 0.5cm between them?

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