Consider the circuit shown in (Figure 1). The batteries have emfs ofE = 9.0 V and E2 = 12.0 V and the resistors have values ofR = 27 N, R2 = 62 N, and R3 = 41 N.O 1 left, I2 right, I3 upSubmitPrevious Answersv CorrectPart CDetermine the magnitudes of the currents in each resistor shown in the figure. Assume that each battery has internal resistance r = 1.0 SN.Express your answers using two significant figures separated by commas.Eν ΑΣφI1, I2, Iz =ASubmitRequest AnswerPart DFigure< 1 of 1 >Determine the directions of the currents in each resistor. Assume that each battery has internal resistance r = 1.0 N.O I1 right, I2 left, I3 upR1wwO I1 left, I2 right, I3 downO I right, I2 left, Iz downR2wwO I1 left, I2 right, I3 upR3SubmitRequest Answerww

E1 = 9 volts E2 = 12 volts R1 = 27 ohm R2 = 62 ohm R3 = 41 ohm internal resistance of each battery (r) = 1 ohm Let I1 flow through R1 in rightwards direction Let I2 flow through R2 in leftwards direction Let I3 flows upwards through R3 Using KCL : I1 + I3 = I2 ...(1) Using KVL in upper loop :I1(R1+r) + I2R2 = E128I1 + 62I2 = 9 ...(2) Using KVL in lower loop : I3(R3+r) + I2R2 = E242I3 + 62I2 = 12 ...(3) On solving equations (1) , (2) , (3) , we get : I1 = 0.035 AI2 = 0.13 A I3 = 0.095 A Part C) I1 , I2 , I3 = 0.035 , 0.13 , 0.095 APart D) I1 = right I2 = left I3 = up

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Physics

Consider the circuit shown in (Figure 1). The batteries have emfs of E = 9.0 V and & R = 27 N, R2= 62 N, and R3 = 41 N. 12.0 V and the resistors have values of O I left, I2 right, Iz up Submit Previous Answers v Correct Part C Determine the magnitudes of the currents in each resistor shown in the figure. Assume that each battery has internal resistance r= 1.O 2. Express your answers using two significant figures separated by commas. Π ΑΣφ ? I1. I2, Iz = A Submit Request Answer • Part D Figure < 1 of 1> Determine the directions of the currents in each resistor. Assume that each battery has internal resistance r= 1.0 2. O Į right, I2 left, Iz up R1 ww O I left, Iz right, Iz down R2 O I right, I, left, Iz down O 1 left, I2 right, Iz up R3 Submit Request Answer

Consider the circuit shown in (Figure 1). The batteries have emfs of E = 9.0 V and & R = 27 N, R2= 62 N, and R3 = 41 N. 12.0 V and the resistors have values of O I left, I2 right, Iz up Submit Previous Answers v Correct Part C Determine the magnitudes of the currents in each resistor shown in the figure. Assume that each battery has internal resistance r= 1.O 2. Express your answers using two significant figures separated by commas. Π ΑΣφ ? I1. I2, Iz = A Submit Request Answer • Part D Figure < 1 of 1> Determine the directions of the currents in each resistor. Assume that each battery has internal resistance r= 1.0 2. O Į right, I2 left, Iz up R1 ww O I left, Iz right, Iz down R2 O I right, I, left, Iz down O 1 left, I2 right, Iz up R3 Submit Request Answer

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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