Hi, I need help solving this question using the diagram below, I got positive values for I1, I2, and I3, but my friends say she got I1 and I2 as negative values and then I3 as positive. R1= 220 ohms, R2 = 330 ohms, R3 = 390 ohms. then v1 is 12 volts.

Hi, I need help solving this question using the diagram below, I got positive values for I1, I2, and I3, but my friends say she got I1 and I2 as negative values and then I3 as positive. R1= 220 ohms, R2 = 330 ohms, R3 = 390 ohms. then v1 is 12 volts.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 15P: Use the orders of magnitude you found in the previous problem to answer the following questions to...

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