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Physics, 08.12.2021 21:50 ny01282005
Students made an electromagnet by wrapping a copper wire around a steel rod and then attaching the ends of the wire to a battery. Using different configurations, they counted the number of paper clips that the electromagnet picked up. They obtained the data shown in the table. i need answers asap
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Students made an electromagnet by wrapping a copper wire around a steel rod and then attaching the e...
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