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Physics, 16.12.2021 21:10 manuellopez1981

A set of electric trains are powered by a 9-V battery. What is the resistance of the trains if they draw 3.0 A of current? V=(I)(R) 3 Ohms 3 Ohms .03 Ohms .03 Ohms 27 Ohms 27 Ohms 2.7 Ohms 2.7 Ohms

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A set of electric trains are powered by a 9-V battery. What is the resistance of the trains if they...
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