A circular coil of current-carrying wire has the normal to its area pointing upward. A second smaller
Question:
(a) Where, in the plane of these coils, could the magnetic field be zero: (1) only inside the smaller one, (2) only between the inner and outer one, (3) only outside the larger one, or (4) inside the smaller one and outside the larger one?
(b) The larger one is a 200-turn coil of wire with a radius of 9.50 cm and carries a current of 11.5 A. The second one is a 100-turn coil with a radius of 2.50 cm. Determine the current in the inner coil so the magnetic field at their common center is zero. Neglect the Earth’s field.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 46% (13 reviews)
a The magnet...View the full answer
Answered By
Ashington Waweru
I am a lecturer, research writer and also a qualified financial analyst and accountant. I am qualified and articulate in many disciplines including English, Accounting, Finance, Quantitative spreadsheet analysis, Economics, and Statistics. I am an expert with sixteen years of experience in online industry-related work. I have a master's in business administration and a bachelor’s degree in education, accounting, and economics options.
I am a writer and proofreading expert with sixteen years of experience in online writing, proofreading, and text editing. I have vast knowledge and experience in writing techniques and styles such as APA, ASA, MLA, Chicago, Turabian, IEEE, and many others.
I am also an online blogger and research writer with sixteen years of writing and proofreading articles and reports. I have written many scripts and articles for blogs, and I also specialize in search engine
I have sixteen years of experience in Excel data entry, Excel data analysis, R-studio quantitative analysis, SPSS quantitative analysis, research writing, and proofreading articles and reports. I will deliver the highest quality online and offline Excel, R, SPSS, and other spreadsheet solutions within your operational deadlines. I have also compiled many original Excel quantitative and text spreadsheets which solve client’s problems in my research writing career.
I have extensive enterprise resource planning accounting, financial modeling, financial reporting, and company analysis: customer relationship management, enterprise resource planning, financial accounting projects, and corporate finance.
I am articulate in psychology, engineering, nursing, counseling, project management, accounting, finance, quantitative spreadsheet analysis, statistical and economic analysis, among many other industry fields and academic disciplines. I work to solve problems and provide accurate and credible solutions and research reports in all industries in the global economy.
I have taught and conducted masters and Ph.D. thesis research for specialists in Quantitative finance, Financial Accounting, Actuarial science, Macroeconomics, Microeconomics, Risk Management, Managerial Economics, Engineering Economics, Financial economics, Taxation and many other disciplines including water engineering, psychology, e-commerce, mechanical engineering, leadership and many others.
I have developed many courses on online websites like Teachable and Thinkific. I also developed an accounting reporting automation software project for Utafiti sacco located at ILRI Uthiru Kenya when I was working there in year 2001.
I am a mature, self-motivated worker who delivers high-quality, on-time reports which solve client’s problems accurately.
I have written many academic and professional industry research papers and tutored many clients from college to university undergraduate, master's and Ph.D. students, and corporate professionals. I anticipate your hiring me.
I know I will deliver the highest quality work you will find anywhere to award me your project work. Please note that I am looking for a long-term work relationship with you. I look forward to you delivering the best service to you.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
A circular coil of 5 turns and a diameter of 30.0 cm is oriented in a vertical plane with its axis perpendicular to the horizontal component of the Earths magnetic field. A horizontal compass placed...
-
The magnetic field B at the center of a circular coil of wire carrying a current l (as in Fig, 20-9) is Where N is the number of loops in the coil and r is its radius. Suppose that an electromagnet...
-
A circular coil of 160 turns has a radius of 1.90 cm. (a) Calculate the current that results in a magnetic dipole moment of magnitude 2.30 A m2. (b) Find the maximum magnitude of the torque that the...
-
John Hasty opened his bakery on March 1, 1999. The following transactions took place in early March: 1. Deposited $10,000 into a checking account in the name of the Hasty Bakery. 2. Leased a small...
-
Same as 7, except that Lisa paid the sitter while she worked as a scout leader for the Girl Scouts. In 7 Lisa, usually a stay-at-home mother, went to the hospital one day for some outpatient surgery....
-
It is really helpful to start reading professional research articles to see how these concepts are used in actual study scenarios. Give it a try in the following article, where the researchers used...
-
After receiving complaints from readers, your campus newspaper decides to redesign its front page. A new format B is developed and tested against the current format, A. A total of 100 students are...
-
Assume that today is September 12. You have been asked to help a British client who is scheduled to pay 1,500,000 on December 12, 91 days in the future. Assume that your client can borrow and lend...
-
Image transcription text Systems Modelling and Analysis - Assignment 1 Due: Friday 25/08/2022 by 5:00:00 pm. To be submitted individually on Canvas and Gradescope. Part 1: Dartboard Positioning...
-
The chart of accounts for Kims Tree Trimming Service is as follows: Kims Tree Trimming Service completed the following transactions during the month of October: A. Sam Kim invested $30,000 in the...
-
A 100-turn circular coil of wire has a radius of 20.0 cm and carries a current of 0.400 A. The normal to the coil area points due east. A compass, when placed at the center of the coil, does not...
-
Consider the following arrangement (called Helmholtz coils) of two identical current-carrying coils. They are stacked vertically with their centers on a common vertical axis and their areas arranged...
-
Suppose that you are the managing director of MLK Auto Company, which is considering expanding its business to China. You wish to produce your auto parts within Chinese borders so that you can lower...
-
Vishwajeet Vas left for Delhi for official work on 4 September, by 3:50 pm train. On 5 September in Delhi, he received a call from his colleague saying that his family had met with an accident. He...
-
One example of reasonable accommodations would be for an employer to install wheelchair ramps for a disabled employee in the workplace. a. True b. False
-
The From the Field boxed feature describes how Alex Pettes manages his time for selfimprovement. Why is it important for salespeople to have a selfimprovement plan?
-
What are the key success factors in conducting economic value estimation (EVE)?
-
What are the characteristics of the four archetypes of smart-product-services in the manufacturing industry?
-
Graph the rational function R(x) = 2x7x4 x2 x + 2x 15 -
-
The graph of the sequence whose general term is an = n - 1 is which of the following? [8.1] A. B. TITTT 3-2-1 23.45 2.3.4
-
On a cold day, you take a breath, inhaling 0.50 L of air whose initial temperature is 10C. In your lungs, its temperature is raised to 37C. Assume that the pressure is 101 kPa and that the air may be...
-
Show that the rms speed of a molecule in an ideal gas at absolute temperature T is given by where m is the mass of a molecule. 3kgT Vrms m
-
Find the rms speed in air at 0.0C and 1.00 atm of (a) The N 2 molecules, (b) The O 2 molecules, and (c) The CO 2 molecules.
-
Sell of Process Further Rose Hill, a soybean farm in northern Minnesota, has a herd of 50 dairy cows. The cows produce approximately 2,800 gallons of milk per week. The farm currently sells all its...
-
The 3 promotional methods to use will include digital marketing, word to mouth and branding. D g. Part 4: Promotional Strategy i. Identify a promotional mix consisting of at least three promotional...
-
Wu Inc. Statement of Income Year Ended August 31, 2024 Service revenue Operating expenses Income before income tax Income tax expense Net income Wu Inc. $ 325,000 [1] 116,000 23,000 $ [2] Statement...
Study smarter with the SolutionInn App