Physics, 03.08.2021 19:40, northpolea
Two conducting wires A and B of the same length and radius are connected across the same potential difference. Conductor A has nine times the resistivity of conductor B. What is the ratio of the power delivered to A to the power delivered to B
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When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
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Two conducting wires A and B of the same length and radius are connected across the same potential d...
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