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As copper rod weighing 0.14 kg, lying across two rails spaced 0.3 m each item another pass current 50 A. The coefficient of sliding friction rod on rails 0.6. What is the minimum value of the magnetic field, which can cause sliding rod, and what is the direction of the current?
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- Content type File
- Content description 70,1 kB
- Added to the site 10.04.2014
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Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
If you have any questions to address, please. I´ll try to help.
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