R1=20 ohms R2=20 ohms R3=20 ohms Battery supplies 12v. Switch is not yet closed, is the voltage drop across R1 more than, less than, or the same as the voltage drop across R2? why? Switch is still not closed, IFR3 decreases in resistance, will the voltage drop across R2 be more than, less than, or the same? why? Switch is no longer open. Will the voltage drop across R2 be more than, less than, or the same? why? RI

R1=20 ohms R2=20 ohms R3=20 ohms Battery supplies 12v. Switch is not yet closed, is the voltage drop across R1 more than, less than, or the same as the voltage drop across R2? why? Switch is still not closed, IFR3 decreases in resistance, will the voltage drop across R2 be more than, less than, or the same? why? Switch is no longer open. Will the voltage drop across R2 be more than, less than, or the same? why? RI

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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