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    Motional emf -easy question

    Motional emf -easy question(re-edited) Hi guys ,: i'm learning about the motional emf , because i will have to take an exam soon, but I've found something really confusin for me well : they say that when a conductor is moving in a direction perpendicular to the field with constant velocity...
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    RC circuits - questions about the solution

    RC circuits -- questions about the solution Homework Statement First of all , greetings from Peru and thank you to all the people who help another people here,taht's awesome , please help me with this guys... Here's the statement The solution is My questions: ok my question is about the...
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    Question about resistances please

    Homework Statement just a questiion aren't the 1-ohm resistance(upper left) and the 3-ohm resistance in series? . The definition for resitance in series is "Two or more elements are in series if they are cascaded or connected sequentially " ,aren't they sharing the same wire? so why aren't...
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    Two simple questions about equivalent resistance and kirchoff laws

    two simple questions about equivalent resistance and kirchoff laws!! pleaseeeee! :D EQUIVALENT RESISTANCE: Hi everybody . greetings from Peru.I know it's a dumb question but help please .please read below Homework Statement For the network shown in the figure, show that the resistance Rab =...
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