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Mathematics, 28.02.2020 20:53 angieboyd1pe3jme
Super fine 40-gauge copper wire has a diameter of only and weighs only . Suppose a spool of 40-gauge wire weighs less after some wire is pulled off to wind a magnet. How could you calculate how much wire was used? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.
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Super fine 40-gauge copper wire has a diameter of only and weighs only . Suppose a spool of 40-gauge...
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