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Statement of a problem № 2854

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It is desired to make a wire that has a resistance of 8.0 S from 5.0 cm3 of metal that has a resistivity of 9.0 x 10^-8 S·m. What should the length and cross-sectional area of the wire be?

Solution:
It is desired to make a wire that has a resistance of 8.0 S from 5.0 cm3 of meta

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