Задача 30066.

In the horizontal plane on a non-conductive ring radius of 10 cm are arranged two identical ball weighing 10 g each. One ball is fixed, the second one can move without friction ring. BALL reported similar charges 1 SCLC. What is the maximum speed of the second ball when the initial moment of its motion the central angle between the balls 60 °?

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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