Problem 7: Consider the circuit in the figure, with the current directions defined as shown. There are four resistors in this circuit (Ri, R2, R3, and R4) and four batteries with emfs El = 16.5 V. 62 = 2.5 V, Сз = 14 V, and E4-26.3 V, each with internal resistance given by ri as marked in the figure 0.5 Ω Randomized Variables ć 16.5 V Cg=2.5 V 白く0.5 Ω 0.252 RA 426.3V 15Ω 0.75 2 Otheexpertta.con Part (a) Calculate the current Il in amps. ← tan() acos() cos0 atan() acotan(sinh() O Degrees Radians sin OME cotan) asi 4 5 6 coshO cotanhO 0 END BACKSPACE Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1-deduction per feedback. a Part (b) Calculate the current I2 in amps. A Part (c) Calculate the current I3 in amps.

Problem 7: Consider the circuit in the figure, with the current directions defined as shown. There are four resistors in this circuit (Ri, R2, R3, and R4) and four batteries with emfs El = 16.5 V. 62 = 2.5 V, Сз = 14 V, and E4-26.3 V, each with internal resistance given by ri as marked in the figure 0.5 Ω Randomized Variables ć 16.5 V Cg=2.5 V 白く0.5 Ω 0.252 RA 426.3V 15Ω 0.75 2 Otheexpertta.con Part (a) Calculate the current Il in amps. ← tan() acos() cos0 atan() acotan(sinh() O Degrees Radians sin OME cotan) asi 4 5 6 coshO cotanhO 0 END BACKSPACE Submit Hint I give up! Hints: 1% deduction per hint. Hints remaining: 2 Feedback: 1-deduction per feedback. a Part (b) Calculate the current I2 in amps. A Part (c) Calculate the current I3 in amps.

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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