1. Three batteries are connected in the circuit given below. Multi-loop circuit with three batteries and two external resistors 3.0 Ω ww 2.0 V¦ 4.0 V 1.00 ΥπΩ ни 7.0 V 12.00 4.0 Ω a. Determine the current (including direction) in each branch of the circuit above. b. Calculate the voltage across each battery. c. Determine the rate in which chemical energy is either used or restored in each battery. d. What would be the direction of the current in the middle branch (up or down) if the 3.0 resistor in the left branch were replaced by a 4.0 resistor? Do not attempt to solve the new circuit, but explain your reasoning.

1. Three batteries are connected in the circuit given below. Multi-loop circuit with three batteries and two external resistors 3.0 Ω ww 2.0 V¦ 4.0 V 1.00 ΥπΩ ни 7.0 V 12.00 4.0 Ω a. Determine the current (including direction) in each branch of the circuit above. b. Calculate the voltage across each battery. c. Determine the rate in which chemical energy is either used or restored in each battery. d. What would be the direction of the current in the middle branch (up or down) if the 3.0 resistor in the left branch were replaced by a 4.0 resistor? Do not attempt to solve the new circuit, but explain your reasoning.

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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