Four wires meet at a junction. In two of the wires, currents I = 1.35 A and I2 = 2.03 A enter the junction. In one of the wires, current I3 = 6.37 A leaves the junction. Find the current magnitude in the fourth wire, I4, and indicate its direction. direction: I4 = A undetermined out of the junction into the junction

Four wires meet at a junction. In two of the wires, currents I = 1.35 A and I2 = 2.03 A enter the junction. In one of the wires, current I3 = 6.37 A leaves the junction. Find the current magnitude in the fourth wire, I4, and indicate its direction. direction: I4 = A undetermined out of the junction into the junction

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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