Component 1 A hollow non-conducting spherical shell has inner radius R₁ = 7 cm and outerradius R₂ = 15 cm. A charge Q=-35 nC lies at the center of the shell. The shell carries a sphericallysymmetric charge density p = Ar for R << R₂ that increases linearly with radius, where A = 29µC/m4.Part (a)E(0.5(R₁+R₂)) =What is the radial electric field at the point r = 0.5(R/+R₂)? Give your answer in units of kN/C.Part (b) What is the radial electric field at the point = 2R₂? Give your answer in units of kN/CR₂ Component 2A 5-g insulating ball is connected as shown to a large sheet of charge by a 0.1-mstring. The ball has a net charge of 0.2 µC and has an equilibrium position of 0 = 11°.Randomized Variablesm₂ = 5 g0 = 11°Part (a) Enter the surface charge density of the sheet, in microcoulombs per square meter.σ=++++++++++++++

Answered: Image /qna-images/answer/9ccc77e7-5eb3-4d40-88d6-37bbd5e3d853.jpg

Part (a) E(0.5(R₁+R₂)) = Part (b) What is the radial electric field at the point r = 0.5(R/+R₂)? Give your answer in units of kN/C. What is the radial electric field at the point = 2R₂? Give your answer in units of kN/C

Part (a) E(0.5(R₁+R₂)) = Part (b) What is the radial electric field at the point r = 0.5(R/+R₂)? Give your answer in units of kN/C. What is the radial electric field at the point = 2R₂? Give your answer in units of kN/C

College Physics

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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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Question

Component 1 A hollow non-conducting spherical shell has inner radius R₁ = 7 cm and outer
radius R₂ = 15 cm. A charge Q=-35 nC lies at the center of the shell. The shell carries a spherically
symmetric charge density p = Ar for R << R₂ that increases linearly with radius, where A = 29
µC/m4.
Part (a)
E(0.5(R₁+R₂)) =
What is the radial electric field at the point r = 0.5(R/+R₂)? Give your answer in units of kN/C.
Part (b) What is the radial electric field at the point = 2R₂? Give your answer in units of kN/C
R₂

Component 2
A 5-g insulating ball is connected as shown to a large sheet of charge by a 0.1-m
string. The ball has a net charge of 0.2 µC and has an equilibrium position of 0 = 11°.
Randomized Variables
m₂ = 5 g
0 = 11°
Part (a) Enter the surface charge density of the sheet, in microcoulombs per square meter.
σ=
++++++++++++++

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