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2. Given that in free space p=10nC/m³ for 0 5cm. a) How many regions this problem has? b) Find D at r=2cm. c) Find D at r = 4cm. d) Find Ď at r = 6cm. (Note: determine Qenclosed in the corresponding region and notice the the density is uniform so what is the easy way to find charge.)

2. Given that in free space p=10nC/m³ for 0 5cm. a) How many regions this problem has? b) Find D at r=2cm. c) Find D at r = 4cm. d) Find Ď at r = 6cm. (Note: determine Qenclosed in the corresponding region and notice the the density is uniform so what is the easy way to find charge.)

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Please use problem 2 to find voltage V everywhere in problem 2 as explained as I am having trouble understanding it. Thank you!!!

2. Given that in free space p = 10nC/m³ for 0 <r<3cm, p₁=30nC/m³ for 3 <r<5cm and p₁=0 for r> 5cm. a) How many regions this problem has? b) Find Ď at r= 2cm. c) Find Ď at r = 4cm. d) Find Ď at r= 6cm. (Note: determine Qenclosed in the corresponding region and notice the the density is uniform so what is the easy way to find charge.)
Transcribed Image Text:2. Given that in free space p = 10nC/m³ for 0 <r<3cm, p₁=30nC/m³ for 3 <r<5cm and p₁=0 for r> 5cm. a) How many regions this problem has? b) Find Ď at r= 2cm. c) Find Ď at r = 4cm. d) Find Ď at r= 6cm. (Note: determine Qenclosed in the corresponding region and notice the the density is uniform so what is the easy way to find charge.)
Find the voltage V everywhere in problem 2. (Note: It is better to work the problem from the outer region toward the ori- gin, i.e. find V at r> 5cm first since the reference potential is at infinite distance.)
Transcribed Image Text:Find the voltage V everywhere in problem 2. (Note: It is better to work the problem from the outer region toward the ori- gin, i.e. find V at r> 5cm first since the reference potential is at infinite distance.)
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