Description
....................................................................................................................................................
Unformatted Attachment Preview
N turns
Axis
2.(10 points) A toroid is basically a
solenoid set up so the two ends meet like a
donut. If you have a toroid with N closely spaced
turns carrying current I, use Ampère's law to find
an expression for the magnetic field strength at a
point inside the torus at distance r from the axis.
Work must be shown to get full credit!!
os
Purchase answer to see full attachment
Purchase answer to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Here is the answer
Using Biot-Savart law, the field at point 𝒓 due to the current element at 𝒓′ is:
𝒅𝑩 =
̂ ′
𝛍𝟎 𝑰 × 𝓻
𝒅𝒍
3
𝟒...
Completion Status:
100%
Review
Review
Anonymous
I was stuck on this subject and a friend recommended Studypool. I'm so glad I checked it out!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
Scientific Method Process Diabetes Questions Discussion
Addresses course outcomes 1 and 4:recognize and explain how the scientific method is used to solve problemsweigh evidence ...
Scientific Method Process Diabetes Questions Discussion
Addresses course outcomes 1 and 4:recognize and explain how the scientific method is used to solve problemsweigh evidence and make decisions based on strengths and limitations of scientific knowledge and the scientific methodPlease review one of the provided Science Daily articles and the corresponding peer-reviewed scholarly written article below.Identify and describe the steps of the scientific method. Which observations do you think the scientists made leading up to this research study? Given your understanding of the experimental design, formulate a specific hypothesis that is being tested in this experiment. If a hypothesis is stated, please rewrite it IN YOUR OWN WORDS. Describe the experimental design including control and treatment group(s), and dependent and independent variables. Summarize the results and the conclusion (50 points)Criticize the research described. Things to consider: Were the test subjects and treatments relevant and appropriate? Was the sample size large enough? Were the methods used appropriate? Can you think of a potential bias in a research study like this? What are the limitations of the conclusions made in this research study? Address at least two of these questions in your critique of the research study (20 points).Discuss the relevance of this type of research, both for the world in general andfor you personally (20 points). Proper grammar will count for 10 points.Write a paper with title page, introduction, paragraphs addressing the questions, conclusion and references. You must write in your own words and paraphrase information from the selected information sources, addressing each of the questions for your chosen topic. Your paper should consist of less than 10% direct quotes. Your paper should be 500 – 750 words, excluding references and title page. Use APA style for referencesArticle options (choose one): Gut bacteria from wild mice boost health in lab mice Gut bacteria from wild mice boost health in lab mice Researchers recently reported that laboratory mice that are given the gut bacteria of wild mice are better able to survive an infection of the flu virus as well as fighting colorectal cancer.Journal Reference: Rosshart S. P.,Vassallo, B. G.,Angeletti, D., Hutchinson, D. S.,Morgan, A. P.,Takeda, K.,Hickman H. D.,McCulloch, J. A.,Badger, J. H., Ajami, N. J.,Trinchieri, G.,Pardo-Manuel de Vilena F.,Yewdell, J. W.,Reherman, B.et al. Wild Mouse Gut Microbiota Promotes Host Fitness and Improves Disease Resistance. Cell, 2017 Nov 16;171(5):1015-1028.e13.2017 DOI: 10.1016/j.cell.2017.09.016Multivitamins in pregnancy may be linked to lower autism risk in children Multivitamins in pregnancy may be linked to lower autism risk in children An international research team set out to assess whether nutrient supplementation during pregnancy is associated with reduced risk of autism spectrum disorder, with and without intellectual disability.Journal Reference: DeVilbiss, E. A., Magnusson, C., Gardner, R. A.,Rai, D., Newschaffer, C.J. Lyall, K., Dalman, C. Lee, B.K., Antenatal nutritional supplementation and autism spectrum disorders in the Stockholm youth cohort: population based cohort study. BMJ, 2017 Oct 4;359:j4273. DOI: 10.1136/bmj.j4273Higher dose of vitamin D increases bone density in premature babiesHigher dose of vitamin D increases bone density in premature babiesRecent investigations suggest that if the standard supplementation of 400 IUs of vitamin D is increased to 800 IUs daily there are reductions in the number of premature and preterm babies with extremely low bone density.Reference retrieved from:http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0185950High blood pressure lowers significantly after drinking tart montmorency cherry juiceHigh blood pressure lowers significantly after drinking tart montmorency cherry juice Drinking tart montmorency cherry juice significantly reduces human blood pressure at a level comparable to that achieved by medication.Journal Reference: L. A. Te Morenga, A. J. Howatson, R. M. Jones, J. Mann. Dietary sugars and cardiometabolic risk: systematic review and meta-analyses of randomized controlled trials of the effects on blood pressure and lipids. American Journal of Clinical Nutrition, 2014; 100 (1): 65 DOI: 10.3945/ajcn.113.081521
CMC Optimal Foraging Theory and Measure Giving up Density Report
Find two primary scientific literature articles that test a prediction of optimal foraging theory and/or measure giving up ...
CMC Optimal Foraging Theory and Measure Giving up Density Report
Find two primary scientific literature articles that test a prediction of optimal foraging theory and/or measure giving up density (GUD) in their methods. For each paper, write the citation in and include a short synopsis of the article. In your synopsis, include the hypothesis(es) tested, the approach used to test the hypothesis(es), the main result(s) of the study, and major conclusion(s).
3 pages
Answers Fault Maps
For this lab, we will use online, interactive maps to explore faults around Chaffey College’s Rancho Cucamonga Campus, a ...
Answers Fault Maps
For this lab, we will use online, interactive maps to explore faults around Chaffey College’s Rancho Cucamonga Campus, as well as major active ...
SUNY Empire State College Mod 6 Force of Gravity Lab Experiment
Lab Assignment 9: Gravity Instructor’s Overview As you continue with your study of physics, you'll learn that t ...
SUNY Empire State College Mod 6 Force of Gravity Lab Experiment
Lab Assignment 9: Gravity Instructor’s Overview As you continue with your study of physics, you'll learn that there are four fundamental interactions in nature. These interactions are summarized in this table: Interaction Comments Relative strength Effective range Strong nuclear force Binds protons and neutrons in nuclei 1 10-15 m Electromagnetic force Force between charged particles. Follows inverse-square law. 10-2 Infinite Weak force Responsible for certain types of radioactive decay 10-13 10-18 m Gravitational force Force between all objects. Determined by magnitude of masses and separation. Follows inverse-square law. 10-38 Infinite So gravity is one of the four fundamental forces of nature. We will learn about the other three in Physics II. Some interesting things to note about the gravitational force: In a relative sense, it is the weakest of the four fundamental interactions. Even so, gravity is largely responsible for the dynamics of our solar system, galaxy, and the Universe as a whole.Gravity acts over an infinite distance. Objects may be separated by thousands of light years, but they experience gravitational attraction.Gravitational interactions obey the inverse-square law.Coulomb's Law dictating the force between two charged particles is also an inverse-square relationship. In this lab, you will perform experiments that illuminate the concept of gravitational interaction. This activity is based on Lab 10 of the eScience Lab kit. Our lab consists of two main components. These components are described in detail in the eScience manual. Here is a quick overview: Experiment 1: In the first part of the lab, you will subject a variety of objects to the force of gravity and discuss your observations. Experiment 2: In the second part of the lab, you will use a flashlight as an analogy to demonstrate the inverse-square law of gravity. Take detailed notes as you perform the experiment and fill out the sections below. This document serves as your lab report. Please include detailed descriptions of your experimental methods and observations. Date: Student: Abstract Introduction Material and Methods Results Based on your results from the experiments, please answer the following questions: Experiment 1: Falling in a Gravitational Field The following expression for the acceleration due to gravity works well for objects near the Earth’s surface (G is the gravitational constant, Me is the mass of the Earth, and Re is the radius of the Earth): Use the above equation to calculate the gravitational acceleration at an altitude of 100,000 meters above the Earth. By what percentage is this acceleration different from that on the Earth's surface? How does air resistance alter the way we perceive falling objects? Using the universal law of gravitation, show that the gravitational acceleration experienced by an object is independent of its mass. Experiment 2: Inverse Square Law Data table Distance from wall Diameter of light circle Radius of light circle Area of light circle NOTE: Be sure to specify your units. How did the intensity (brightness) of the circle of light seem to changes as you increased the source distance?How did the area of the circle of light change as you moved farther away? How does this relate to the gravity field of a body?Make a plot of distance vs. area for the light shining from the cup to the wall (plot the area data on the y‐axis).Draw a line of best fit through your data points, and comment on the general shape of your plot. What kind of relationship does this indicate (i.e. linear, exponential, logarithmic, etc.)?If the amount of light shining from the flashlight is constant, the intensity of light should decrease as the area it shines on gets larger. Using your plot from question 2, sketch an approximate plot for light intensity vs. distance.If you moved too far away from the wall the circle of light probably became very difficult to see. Is the intensity of the light circle ever zero? Is it correct to say that gravity doesn’t exist between objects on opposite sides of the galaxy? Conclusions References
Miami Dade College Anatomical Changes that Occur on Myocardial Infarction Patients Discussion
A patient is admitted to the emergency room of a hospital complaining of chest pain and shortness of breath. Upon receivin ...
Miami Dade College Anatomical Changes that Occur on Myocardial Infarction Patients Discussion
A patient is admitted to the emergency room of a hospital complaining of chest pain and shortness of breath. Upon receiving the test results, it is determined that the individual is experiencing a myocardial infarction (MI). What anatomical changes occur during this condition, and what is/are the likely consequence(s)?
Similar Content
physics lab
lab should have introduction :about the lab data i will send it analyse:5 question conclusion :summary about lab ...
Ivy Tech Community College of Indiana Module 8 Climate Change Essay
Take some time to research Climate Change. Identify scientific evidence that supports or refutes climate change. Discuss w...
Skin adaptations
Explain how the skin is adapted to its function...
Autonomic Nervous System Quiz
biology class ...
The Effects of Mycorrhizal Associations on Zinnia Plant Growth Forms Parasitic Associations Lab Report
World J Microbiol Biotechnol (2010) 26:1527–1531
DOI 10.1007/s11274-010-0313-y
SHORT COMMUNICATION
Effects of arbuscul...
California University Do We Need New Regulations for Synthetic Biology Discussion
Issue: Do We Need New Regulation for Synthetic Biology? Issue also includes the Article “From GMO to SMO: How Synthetic ...
Related Tags
Book Guides
Uncle Tom's Cabin
by Harriet Beecher Stowe
The Old Man and the Sea
by Ernest Hemmingway
Sounds Like Titanic
by Jessica Chiccehito Hindman
Homo Deus
by Yuval Noah Harari
Milkweed
by Jerry Spinelli
The Splendid and The Vile
by Erik Larson
The Curious Case of the Dog in the Night Time
by Mark Haddon
The Magic Mountain
by Thomas Mann
Brave New World
by Aldous Huxley
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Scientific Method Process Diabetes Questions Discussion
Addresses course outcomes 1 and 4:recognize and explain how the scientific method is used to solve problemsweigh evidence ...
Scientific Method Process Diabetes Questions Discussion
Addresses course outcomes 1 and 4:recognize and explain how the scientific method is used to solve problemsweigh evidence and make decisions based on strengths and limitations of scientific knowledge and the scientific methodPlease review one of the provided Science Daily articles and the corresponding peer-reviewed scholarly written article below.Identify and describe the steps of the scientific method. Which observations do you think the scientists made leading up to this research study? Given your understanding of the experimental design, formulate a specific hypothesis that is being tested in this experiment. If a hypothesis is stated, please rewrite it IN YOUR OWN WORDS. Describe the experimental design including control and treatment group(s), and dependent and independent variables. Summarize the results and the conclusion (50 points)Criticize the research described. Things to consider: Were the test subjects and treatments relevant and appropriate? Was the sample size large enough? Were the methods used appropriate? Can you think of a potential bias in a research study like this? What are the limitations of the conclusions made in this research study? Address at least two of these questions in your critique of the research study (20 points).Discuss the relevance of this type of research, both for the world in general andfor you personally (20 points). Proper grammar will count for 10 points.Write a paper with title page, introduction, paragraphs addressing the questions, conclusion and references. You must write in your own words and paraphrase information from the selected information sources, addressing each of the questions for your chosen topic. Your paper should consist of less than 10% direct quotes. Your paper should be 500 – 750 words, excluding references and title page. Use APA style for referencesArticle options (choose one): Gut bacteria from wild mice boost health in lab mice Gut bacteria from wild mice boost health in lab mice Researchers recently reported that laboratory mice that are given the gut bacteria of wild mice are better able to survive an infection of the flu virus as well as fighting colorectal cancer.Journal Reference: Rosshart S. P.,Vassallo, B. G.,Angeletti, D., Hutchinson, D. S.,Morgan, A. P.,Takeda, K.,Hickman H. D.,McCulloch, J. A.,Badger, J. H., Ajami, N. J.,Trinchieri, G.,Pardo-Manuel de Vilena F.,Yewdell, J. W.,Reherman, B.et al. Wild Mouse Gut Microbiota Promotes Host Fitness and Improves Disease Resistance. Cell, 2017 Nov 16;171(5):1015-1028.e13.2017 DOI: 10.1016/j.cell.2017.09.016Multivitamins in pregnancy may be linked to lower autism risk in children Multivitamins in pregnancy may be linked to lower autism risk in children An international research team set out to assess whether nutrient supplementation during pregnancy is associated with reduced risk of autism spectrum disorder, with and without intellectual disability.Journal Reference: DeVilbiss, E. A., Magnusson, C., Gardner, R. A.,Rai, D., Newschaffer, C.J. Lyall, K., Dalman, C. Lee, B.K., Antenatal nutritional supplementation and autism spectrum disorders in the Stockholm youth cohort: population based cohort study. BMJ, 2017 Oct 4;359:j4273. DOI: 10.1136/bmj.j4273Higher dose of vitamin D increases bone density in premature babiesHigher dose of vitamin D increases bone density in premature babiesRecent investigations suggest that if the standard supplementation of 400 IUs of vitamin D is increased to 800 IUs daily there are reductions in the number of premature and preterm babies with extremely low bone density.Reference retrieved from:http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0185950High blood pressure lowers significantly after drinking tart montmorency cherry juiceHigh blood pressure lowers significantly after drinking tart montmorency cherry juice Drinking tart montmorency cherry juice significantly reduces human blood pressure at a level comparable to that achieved by medication.Journal Reference: L. A. Te Morenga, A. J. Howatson, R. M. Jones, J. Mann. Dietary sugars and cardiometabolic risk: systematic review and meta-analyses of randomized controlled trials of the effects on blood pressure and lipids. American Journal of Clinical Nutrition, 2014; 100 (1): 65 DOI: 10.3945/ajcn.113.081521
CMC Optimal Foraging Theory and Measure Giving up Density Report
Find two primary scientific literature articles that test a prediction of optimal foraging theory and/or measure giving up ...
CMC Optimal Foraging Theory and Measure Giving up Density Report
Find two primary scientific literature articles that test a prediction of optimal foraging theory and/or measure giving up density (GUD) in their methods. For each paper, write the citation in and include a short synopsis of the article. In your synopsis, include the hypothesis(es) tested, the approach used to test the hypothesis(es), the main result(s) of the study, and major conclusion(s).
3 pages
Answers Fault Maps
For this lab, we will use online, interactive maps to explore faults around Chaffey College’s Rancho Cucamonga Campus, a ...
Answers Fault Maps
For this lab, we will use online, interactive maps to explore faults around Chaffey College’s Rancho Cucamonga Campus, as well as major active ...
SUNY Empire State College Mod 6 Force of Gravity Lab Experiment
Lab Assignment 9: Gravity Instructor’s Overview As you continue with your study of physics, you'll learn that t ...
SUNY Empire State College Mod 6 Force of Gravity Lab Experiment
Lab Assignment 9: Gravity Instructor’s Overview As you continue with your study of physics, you'll learn that there are four fundamental interactions in nature. These interactions are summarized in this table: Interaction Comments Relative strength Effective range Strong nuclear force Binds protons and neutrons in nuclei 1 10-15 m Electromagnetic force Force between charged particles. Follows inverse-square law. 10-2 Infinite Weak force Responsible for certain types of radioactive decay 10-13 10-18 m Gravitational force Force between all objects. Determined by magnitude of masses and separation. Follows inverse-square law. 10-38 Infinite So gravity is one of the four fundamental forces of nature. We will learn about the other three in Physics II. Some interesting things to note about the gravitational force: In a relative sense, it is the weakest of the four fundamental interactions. Even so, gravity is largely responsible for the dynamics of our solar system, galaxy, and the Universe as a whole.Gravity acts over an infinite distance. Objects may be separated by thousands of light years, but they experience gravitational attraction.Gravitational interactions obey the inverse-square law.Coulomb's Law dictating the force between two charged particles is also an inverse-square relationship. In this lab, you will perform experiments that illuminate the concept of gravitational interaction. This activity is based on Lab 10 of the eScience Lab kit. Our lab consists of two main components. These components are described in detail in the eScience manual. Here is a quick overview: Experiment 1: In the first part of the lab, you will subject a variety of objects to the force of gravity and discuss your observations. Experiment 2: In the second part of the lab, you will use a flashlight as an analogy to demonstrate the inverse-square law of gravity. Take detailed notes as you perform the experiment and fill out the sections below. This document serves as your lab report. Please include detailed descriptions of your experimental methods and observations. Date: Student: Abstract Introduction Material and Methods Results Based on your results from the experiments, please answer the following questions: Experiment 1: Falling in a Gravitational Field The following expression for the acceleration due to gravity works well for objects near the Earth’s surface (G is the gravitational constant, Me is the mass of the Earth, and Re is the radius of the Earth): Use the above equation to calculate the gravitational acceleration at an altitude of 100,000 meters above the Earth. By what percentage is this acceleration different from that on the Earth's surface? How does air resistance alter the way we perceive falling objects? Using the universal law of gravitation, show that the gravitational acceleration experienced by an object is independent of its mass. Experiment 2: Inverse Square Law Data table Distance from wall Diameter of light circle Radius of light circle Area of light circle NOTE: Be sure to specify your units. How did the intensity (brightness) of the circle of light seem to changes as you increased the source distance?How did the area of the circle of light change as you moved farther away? How does this relate to the gravity field of a body?Make a plot of distance vs. area for the light shining from the cup to the wall (plot the area data on the y‐axis).Draw a line of best fit through your data points, and comment on the general shape of your plot. What kind of relationship does this indicate (i.e. linear, exponential, logarithmic, etc.)?If the amount of light shining from the flashlight is constant, the intensity of light should decrease as the area it shines on gets larger. Using your plot from question 2, sketch an approximate plot for light intensity vs. distance.If you moved too far away from the wall the circle of light probably became very difficult to see. Is the intensity of the light circle ever zero? Is it correct to say that gravity doesn’t exist between objects on opposite sides of the galaxy? Conclusions References
Miami Dade College Anatomical Changes that Occur on Myocardial Infarction Patients Discussion
A patient is admitted to the emergency room of a hospital complaining of chest pain and shortness of breath. Upon receivin ...
Miami Dade College Anatomical Changes that Occur on Myocardial Infarction Patients Discussion
A patient is admitted to the emergency room of a hospital complaining of chest pain and shortness of breath. Upon receiving the test results, it is determined that the individual is experiencing a myocardial infarction (MI). What anatomical changes occur during this condition, and what is/are the likely consequence(s)?
Earn money selling
your Study Documents