The energy stored in the electric field produced by a metal sphere is 4.5 J. If the

Fantastic news! We've Found the answer you've been seeking!

Question:

The energy stored in the electric field produced by a metal sphere is 4.5 J. If the sphere contains 4 ?C charges, its radius will be [Take: (1/4??₀) = 9 x 10⁹ Nm²/C²]

(a) 32 mm

(b) 20 mm

(d) 28 mm

Related Book For answer-question

Income Tax Fundamentals 2013

ISBN: 9781285586618

31st Edition

Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill

See More Books

Posted Date: Feb 08, 2023 05:14 AM

See More Questions

Suppose the energy stored in the electric field in a particular region of space is 50 J in a region of volume 10 mm 3 . What is the average electric field strength in this region?
Is the electric field produced by a single positive charge a uniform field? Explain.
A metal sphere is initially uncharged. After being touched by a charged rod, the metal sphere is positively charged. (a) Is the mass of the sphere larger, smaller, or the same as before it was...
1. Prepare a schedule of cost of goods manufactured for Denim Bones for the year ended December 31, 2024. 2. Prepare an income statement for Denim Bones for the year ended December 31, 2024. 3. How...
In 1950 health-care expenditures in the United States were 5.2 percent of GDP; by 2000 this share had risen to 15.4 percent. Driving these increases were several factors: increasing relative prices...
Dawson Toys, Ltd. produces a toy called the Maze. The company has recently established a standard costing system to help control costs with the following standards for the Maze toy: Direct materials:...
Regional Hospital is a 500-bed hospital and several associated clinics in a major East Coast metropolitan area. It has been an aggressive adopter of computing technologies in efforts to decrease...
Bain ordered from Marcum a carload of lumber, which he intended to use in the construction of small boats for the U.S. Navy pursuant to contract. The order specified that the lumber was to be free...
In each part below, computer either matrix (or vector) of the given expression where 1 H #= ( -4). I = = (69). /2 represents tensor product. Note: (a) (1 point) H&H (b) (1 point) HOI (c) (1 point) I...
# EDGAR - Reading Information Tables in Text Format - Advanced Text Mining # Do not use Beautiful Soup or any other parser for this assignment. Do not use NumPy or Pandas as well. #### So far, we...
Which of the following statements is FALSE? a. Sensitivity analysis illustrates how changes in a single variable affect NPV. b. Scenario analysis shows the level of parameters at which the NPV of a...
The price of flavored hake, used by sushi bars in place of crabmeat, has increased by 33 percent over the past three years. Crabmeat is up about 50 percent. Californian sushi rice has increased in...
Same as Problem 9.1. Assuming that the electric cost varies from $0.05/kWh to $0.15/kWh (including demand charge), determine the variation of the cogeneration system payback period versus electricity...
Which of the following items are sold by firms in monopolistic competition? Explain your selections. Cable television service Wheat Athletic shoes Soda Toothbrushes Ready-mix concrete
A 300-ton chiller with 1.2 kW/ton average seasonal efficiency is operated 3,500 hours per year with an average load factor of 70 percent. This chiller needs to be replaced by either chiller A or...
Provide a simple payback analysis for implementing a cogeneration system in a hospital. Assume the following characteristics for the cogeneration system: Fuel input rate: 8,000 Btu/kWh Heat...
Use the graph below to answer the following questions. Dollars per Unit 10.00- 9.00- 8.00- 7.00- 6.00 5.25 5.00 4.75 4.00 6.00+ 4.00- 3.00- 2.00- 1.00 0.00+ A 5,000 MC MR 10,000 Units per Period ATC...
From 1970 to 1990, Sri Lanka's population grew by approximately 2.2 million persons every five years. The population in 1970 was 12.2 million people.What is the best formula for P, Sri Lanka's...
How are qualified dividends taxed in 2012? Please give the two rates of tax which apply to qualified dividends, and specify when each of these rates applies._________________________...
Olive Corporation was formed and began operations on January 1, 2012. The corporation's income statement for the year and the balance sheet at year-end are presented below. The corporation made...
Quince Interests is a partnership with a tax year that ends September 30, 2012. During that year, Potter, a partner, received $3,000 per month as a guaranteed payment, and his share of partnership...
For the pediatrician presented in Example 1, find the probability that a randomly selected three-year-old girl is between 35 and 40 inches tall, inclusive. That is, find P(35 X 40). By-Hand...
The heights of a pediatricians three-year-old females are approximately normally distributed, with mean 38.72 inches and standard deviation 3.17 inches. Find the height of a three-year-old female at...
The scores earned on the mathematics portion of the SAT, a college entrance exam, are approximately normally distributed with mean 516 and standard deviation 116. What scores separate the middle 90%...

The energy stored in the electric field produced by a metal sphere is 4.5 J. If the

Question:

Expert Answer:

The detailed answer for the above question is provided below The ... View the full answer

Income Tax Fundamentals 2013

Students also viewed these physics questions