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Physics 20 Online
OpenStudy (anonymous):

In the circuit shown in the figure (Figure 1) . the 6.0 ohm resistor is consuming energy at a rate of 22.0 J/s when the current through it flows as shown. http://session.masteringphysics.com/problemAsset/1267081/2/yg.19.62.jpg Find the current through the ammeter A. What are the polarity and emf of the battery E, assuming it has negligible internal resistance?

OpenStudy (anonymous):

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