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The drift velocity of free electrons in a copper wire is 7 mm/s, resistivity is 1.71 × 10-8 · m, and the free electron density is 8.43 × 1028 electrons/m3. Calculate the electric field in the conductor.
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Need help answering this question The ancient Egyptians used simple machines to build the pyramids. Discuss how you might use one or more of the simple machines to move the massive stone blocks up the growing pyramid, an ...
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