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At the ends of the horizontal spokes with a length of 2019

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Description

At the ends of the horizontal spokes with a length of 50 cm, there are identical charges of 300 nC. Between them can slide without friction bead weighing 3 g with a charge of 502.4 nC. Find the period of small oscillations of the bead. The answer is to round up the hundredths.

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Additional information

Task 31669. Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.

$ 0.31