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In 10 seconds, an observer - Willy Nilly - notices that 35 coulombs of charge leaves node "n" in this circuit, heading for node "x". (Vn is the voltage at node "n", etc.) In the same ten seconds, 22 coulombs of charge leaves node "n" heading for node "z". Determine the current, Iy.

http://www.facstaff.bucknell.edu/mastascu/eLessonsHTML/Basic/Circuit1B1.gif

I have said that

Ix=35

Iz=22

Iy=Ix-Iz

so Iy=13

P.S

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# Homework Help: Kirchhoff's Current Law

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