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Introductory Physics Homework Help
What is the magnitude and direction of the current in conductor RS?
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[QUOTE="BvU, post: 5471476, member: 499340"] Hi, PF isn't really good at stamp-approving exercises -- it doesn't really help you if we do and you're found wrong anyway. (It also antagonizes teachers in general :smile:). You actually need to convince yourself that what you did is correct (because you fully understand what you did, checked it, etc.). On the other hand, if I do the exercise I get the same result. I can't remember al these rules, but I can remember the Lorentz force $$\vec F_L = q\left (\vec E+\vec v\times\vec B\right )$$. And if I imagine a corkscrew and rotate ##\vec v## over the smallest angle to ##\vec B## I see that it goes into the page if ##\vec v## points from S to R -- [/QUOTE]
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Introductory Physics Homework Help
What is the magnitude and direction of the current in conductor RS?
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