(a) Using the data in Table 18.1, compute the resistance of a copper wire 3 mm (0.12...
Question:
(a) Using the data in Table 18.1, compute the resistance of a copper wire 3 mm (0.12 in.) in diameter and 2 m (78.7 in.) long.
(b) What would be the current flow if the potential drop across the ends of the wire is 0.05 V?
(c) What is the current density?
(d) What is the magnitude of the electric field across the ends of thewire?
Transcribed Image Text:
Electrical Conductivity |(2-m)-| Metal 6.8 x 107 6.0 x 107 4.3 x 107 3.8 x 107 1.6 x 10 1.0 x 10' 0.94 x 107 0.6 x 10 0.2 x 107 Silver Copper Gold Aluminum Brass (70Cu-30Zn) Iron Platinum Plain carbon steel Stainless steel
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (15 reviews)
a In order to compute the resistance of this copper wire it is necessa...View the full answer
Answered By
Cristine kanyaa
I possess exceptional research and essay writing skills. I have successfully completed over 5000 projects and the responses are positively overwhelming . I have experience in handling Coursework, Session Long Papers, Manuscripts, Term papers, & Presentations among others. I have access to both physical and online library. this makes me a suitable candidate to tutor clients as I have adequate materials to carry out intensive research.
4.90+
1538+ Reviews
3254+ Question Solved
Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
Question Posted:
Students also viewed these Materials Science Engineering questions
-
Using the data in Table 116 on page 300, indicate the closing dollar value of the National City Corp. bonds that pay 4.9 percent interest and mature January 15, 2015. State your answer in terms of...
-
Using the data in Table 116 on page 300, indicate the semiannual interest payment dates for the Motorola bonds that mature in 2031. (For the item in question, look under Interest Dates.) The two...
-
Using the data in Table 117 on page 301, indicate the asking price for the 6.000 percent government note maturing in February 2026 (26). The asking price is the purchase price for the note. State...
-
1-Kristen prefaces her speech by talking about her inability to save or invest money. For that reason, she does her speech on an online money management course and focuses on the skills she learned...
-
Should organizational leaders adopt an adversarial or a collaborative/partnership philosophy when dealing with other companies? Does it matter whether or not the other company is a direct competitor...
-
Create a template of a change request form. What sections did you include and why?
-
The Bell and Howell partnership is considering three long-term capital investment proposals. Each investment has a useful life of 5 years. Relevant data on each project are as follows. Depreciation...
-
In a test of the quality of two television commercials, each commercial was shown in a separate test area six times over a one-week period. The following week a telephone survey was conducted to...
-
Cash flow can be examined using either the direct or indirect accounting method. Discuss the differences between each method and explain which method provides the best understanding of the sources...
-
The Stenback Company uses an absorption-costing system based on standard costs. Variable manufacturing cost consists of direct material cost of $4 per unit and other variable manufacturing costs of...
-
Demonstrate that the two Ohm's law expressions, Equations 18.1 and 18.5, areequivalent. V = IR (18.1) J = oE (18.5)
-
What is the distinction between electronic and ionic conduction?
-
What does this term mean? Why would unbundling be needed for international cash flows from foreign subsidiaries, but not for domestic cash flows between related domestic subsidiaries and their parent?
-
Workplace bullying is a major source of employee discontent and lost productivity. Bullying is seen as an abuse of power, and this is prevalent in times of organizational change. Explain how an...
-
From: Dara Khosrowshahi Date: Fri, Sep 22, 2017 at 12:53 PM Subject: Re: Update on London's License Thanks Pierre, and thanks to everyone working on this issue. Like all of you, I'm hugely...
-
Most writers agree that bullying includes emotional abuse that causes humiliation and distress and interferes with work by harassing the victim. Keashly and Jagatic (2003) identified seven aspects of...
-
Give the Haskell polymorphic types of the following functions. (a) (5) > const :: > const x _ = x (b) (5) > or :: > or = foldr (||) False (c) (5) > any :: > any p = or . (map p) (d) (5) > ms :: > ms...
-
Identify a future or cutting-edge application of analytics on cyber attack. Discuss and concise summary of this topic. Be sure to indicate why you believe that this topic is important. Appropriate...
-
Bill Kelting, audit senior from New York City, was assigned to be in charge of the Hogeye Ranch Company audit. Before this engagement the only cows Bill had seen were in pictures. However, Bill knew...
-
A copper wire (density = 8.96 g/cm 3 ) has a diameter of 0.25 mm. If a sample of this copper wire has a mass of 22 g, how long is the wire?
-
Write the SQL code that will list only the distinct project numbers in the ASSIGNMENT table, sorted by project number.
-
Why would the cold rolling of shaped product not be an attractive means to produce a small amount of prototype product?
-
What is the major benefit of mounting punches and dies on independent die sets?
-
What is the major benefit of assembling a complex die set from standard subpress dies?
-
A new standard (4.07) focuses on incorporating and addressing which one of the following? Question 27 options: a) Accepting gifts b) Privacy c) Diversity d) Documentation
-
Summarize the steps in the closing process by selecting the correct choice below. Multiple choice question. Close income statement credit balance accounts; close income statement debit balance...
-
Which one of the following statements is true regarding the introduction of machine learning into insurance underwriting? Available answer options Select only one option A It tends to increase...
Study smarter with the SolutionInn App