In the figure shown, the inner sphere carries a charge of Q1=-14.35nC and the outer spherical shell carries a charge of Q2=22.51nC. Both shells are concentric and non- conducting with uniform charge distributions. The radii of the the shells are: a1=5.15cm, b1= 18.36cm, a2=32.55cm and b2=64.63cm. Determine the magnitude of the electric field a a distance r=57.95cm from the center of the sphere (in N/C). 21 D1 b2 82

In the figure shown, the inner sphere carries a charge of Q1=-14.35nC and the outer spherical shell carries a charge of Q2=22.51nC. Both shells are concentric and non- conducting with uniform charge distributions. The radii of the the shells are: a1=5.15cm, b1= 18.36cm, a2=32.55cm and b2=64.63cm. Determine the magnitude of the electric field a a distance r=57.95cm from the center of the sphere (in N/C). 21 D1 b2 82

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electric Potential

Section: Chapter Questions

Problem 45AP: A solid, insulating sphere of radius a has a uniform charge density throughout its volume and a...

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A solid, insulating sphere of radius a has a uniform charge density throughout its volume and a total charge Q. Concentric with this sphere is an uncharged, conducting, hollow sphere whose inner and outer radii are b and e as shown in Figure P24.45. We wish to understand completely the charges and electric fields at all locations. (a) Find the charge contained within a sphere of radius r a. (b) From this value, find the magnitude of the electric field for r a. (c) What charge is contained within a sphere of radius r when a r b? (d) From this value, find the magnitude of the electric field for r when a r b. (e) Now consider r when b r c. What is the magnitude of the electric field for this range of values of r? (f) From this value, what must be the charge on the inner surface of the hollow sphere? (g) From part (f), what must be the charge on the outer surface of the hollow sphere? (h) Consider the three spherical surfaces of radii a, b, and c. Which of these surfaces has the largest magnitude of surface charge density? Figure P24.45 Problems 43 and 47.
In the figure shown, the inner sphere carries a charge of Q1=-14.83nC and the outer spherical shell carries a charge of Q2=17.87nC. Both shells are concentric and nonconducting with uniform charge distributions. The radii of the the shells are: a1=6.95cm, b1= 16.05cm, a2=39.14cm and b2=73.14cm. Determine the magnitude of the electric field a a distance r=44.62cm from the center of the sphere (in N/C). I need to show all work
ASAP
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