A wire with a resistance of 71 omega is drawn out through a
A wire with a resistance of 7.1 Ω is drawn out through a die so that its new length is 5 times its original length. Find the resistance of the longer wire, assuming that the resistivity and density of the material are unchanged.
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a rotating cylinder about 23 km in length and90 km in diameter is designed to be used as a space colony with what
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a wire with a resistance of 71 omega is drawn out through a die so that its new length is 5 times its original length
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the vinegar solution you can purchase at the store is about 5 by mass acetic acid it will be easier for you to assess
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