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Physics, 06.06.2020 13:57 EricaLSH7624
14. High-voltage power lines are a familiar sight throughout the country. The aluminum wire used for some of these lines has a cross-sectional area of 4.9 x 10-4 m2 . What is the resistance of ten kilometers of this wire
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14. High-voltage power lines are a familiar sight throughout the country. The aluminum wire used for...
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