1.31 Decreasing energy? * A hollow spherical shell with radius R has charge Q uniformly dis-...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1.31 Decreasing energy? * A hollow spherical shell with radius R has charge Q uniformly dis- tributed over it. The task of Problem 1.32 is to show that the energy stored in this system is Q/87 R. (You can derive this here if you want, or you can just accept it for the purposes of this problem.) Now imagine taking all of the charge and concentrating it in two point charges Q/2 located at diametrically opposite positions on the shell. The energy of this new system is (Q/2)/47 0 (2R) Q/32ER, which is less than the energy of the uniform spheri- cal shell. Does this make sense? If not, where is the error in this reasoning? = 1.31 Decreasing energy? * A hollow spherical shell with radius R has charge Q uniformly dis- tributed over it. The task of Problem 1.32 is to show that the energy stored in this system is Q/87 R. (You can derive this here if you want, or you can just accept it for the purposes of this problem.) Now imagine taking all of the charge and concentrating it in two point charges Q/2 located at diametrically opposite positions on the shell. The energy of this new system is (Q/2)/47 0 (2R) Q/32ER, which is less than the energy of the uniform spheri- cal shell. Does this make sense? If not, where is the error in this reasoning? =
Expert Answer:
Answer rating: 100% (QA)
The text is a physics problem regarding the electrostatic energy stored in different configurations of charge Let me break down the problem and identi... View the full answer
Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
Posted Date:
Students also viewed these physics questions
-
A solid insulating sphere with radius R has charge Q uniformly distributed throughout its volume. (a) Use the results of Problem 23.72 to find the magnitude of the potential difference between the...
-
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
-
In an attempt to identify ecologically friendly methods for controlling mosquito populations, researchers conducted eld experiments in India where aquatic nymphs of the dragony Brachytron pretense...
-
(This is a tough one, for readers who actually studied the appendices to Chapter 9 on lognormal option pricing.) The Johannesburg branch of Shanghai Chartered Bank (SCB) is considering a three-month...
-
Compute the determinants using a cofactor expansion across the first row. Also compute the determinant by a cofactor expansion down the second column. 0 5 2 4 -3 4 1 0 1
-
Hemlock Semiconductor Operations, LLC, and SolarWorld Industries Sachsen GmbH, are both companies involved in the manufacture of components for solar power products. Prior to the lawsuit, the two...
-
Thakin Stairs Co. designs and builds factory-made premium wooden stairways for homes. The manufactured stairway components (spindles, risers, hangers, hand rails) permit installation of stairways of...
-
The given code snippet is implemented using linear probing technique, what change you have to make so that the quadratic probing is implemented. @Override public boolean put(String word, String...
-
Analyze, Forecast, and Interpret Income Statement and Balance Sheet Following are the income statement and balance sheet of ADP Inc. Note: Complete the entire question using the following Excel...
-
Determine the effective grain sizes and uniformly coefficients of the sediment graphed in Figure 1. Grain-size distribution curves of fine sand. 100 Percent finer by weight 90 80 70 60 50 40 U.S....
-
Sierra owns 1,500 shares out of the 10,000 outstanding shares of Comstock Corporation (Comstock). If Comstock declares a stock dividend of 30 percent, what will be the total stock Sierra has upon...
-
Firm A has a value of $200 million and Firm B has a value of $120 million. Merging the two would enable cost savings with $3 million in perpetuity. Firm A acquires Firm B for $130 million in cash....
-
Assuming that Roberts accounts for its investment in William using the equity method, prepare all necessary general journal entries for the year ending December 31, 2014. Include supporting...
-
If a trademark is developed by the enterprise itself,what is its costs?
-
Susie Pet Groomers has $73,400 in cash collected from customers, $5,200 in employee payments, $1,200 in interest received, and has $110,650 in total assets. What is her cash flow from operations...
-
G and L form a limited partnership. L contributes $2,000, and G, who does not contribute cash, will use her immense brainpower to earn money for the partnership. The business deal is that L receives...
-
Suppose that A is an m n matrix with linearly independent columns and the linear system LS(A, b) is consistent. Show that this system has a unique solution.
-
Point charges q 1 = +2.00 C and q 2 = -2.00 C are placed at adjacent corners of a square for which the length of each side is 3.00 cm. Point a is at the center of the square, and point b is at the...
-
As shown in Table 24.1, water has a very large dielectric constant K = 80.4. Why do you think water is not commonly used as a dielectric in capacitors? Table 24.1 Values of Dielectric Constant Kat...
-
Is it possible for the power factor of an L-R-C series ac circuit to be zero? Justify your answer on physical grounds.
-
Lana Priest set up a home sewing business on 1 July 2019. Usually, Lana collects $20 per hour for sewing on the completion of each days work and pays for the maintenance of her machine with cash....
-
Craigs Car Detailing Service had the following accounts and account balances in the adjusted trial balance columns of its worksheet for the year ended 30 June 2019. Required (a) Record the required...
-
The accounts below are taken from the ledger of Bartel Music Consulting on 30 June 2019, the end of the current financial year. Required (a) Record the closing entries that affected the accounts. (b)...
Study smarter with the SolutionInn App