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4 Pages

### HW5solutions

Course: PHYS 2213, Spring 2009
School: Cornell
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Word Count: 1663

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213 HW Physics #5 Solutions Spring 2009 26.23. [Kirchoffs Circuit Rules] We have to use Kirchoffs rules to find the unknown currents, emfs, and resistances. Apply the junction rule at points a, b, c and d to calculate the unknown currents. Then apply the loop rule to three loops to calculate 1, 2 and R. The circuit is sketched to the right. Apply the junction rule to point a: 3.00 A 5.00 A I3 0 I3 8.00...

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