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This problem deals with a multi-loop circuit and I was wondering how you determine the direction of the inner loops which are needed to determine if an amp or volt is added(opposite the inner loop) or subtracted(same direction as the inner loop).
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Runner A is initially 5.9 km west of a flagpole and is running with a constant velocity of 8.3 km/h due east. Runner B is initially 4.8 km east of the flagpole and is running with a constant velocity of 7.6 km/h due west ...
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