By using Kirchhoff's rules, find the current in R1, assuming R1 = 100 Ohms, R2 = 200 Ohms, R3-300Ohms. Also, V1 =10V, V2= 20V and V3 =30V (you can ignore possible internal resistors in the batteries).V₁R₁www√₂RMR₂

Answered: By using Kirchhoff's rules, find the…

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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Part (a) I measure the resistance of this wire and find it to be R = 156 Q. What is the resistivity of the material the wire is made out of? p= Problem 7: A particular wire has a length of L = 2.7 m and a circular cross-sectional area of radius r= 1.69 mm. G= sin() cos cotan() asin()) acotan() atan() cosh() tanh() I= sin()) cos() cotan() asin() sinh() atan() acotan cosh() tanh() cotanh() Degrees O Radians B Degrees O Radians Part (b) What is the conductivity of this wire, in inverse Ohms per meter? 0 tan()) π ( acos() E ^^^L sinh() cotanh() g L P Y d h m r tan() π acos() E ^^^^ π E 1 Part (c) Give an expression for the current density in the wire if an electric field E is passing through it. Write this in terms of the resistivity and the other variables in the problem. J= n R ( ^^^ sin() cos() cotan() asin() atan() acotan() cosh() + + 7 8 9 4 5 6 1 2 3 0 END NO BACKSPACE DEL CLEAR Part (d) Calculate the current in the wire, in milliamperes, if the field strength is 5.28 V/m. - END NO…

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By using Kirchhoff's rules, find the current in R1, assuming R1 = 100 Ohms, R2 = 200 Ohms, R3-300 Ohms. Also, V1 =10V, V2= 20V and V3 =30V (you can ignore possible internal resistors in the batteries). V₁ R₁ www √₂ R M R₂