Field Answers
What field social science studies how things get done?
Q. Economics studies why people do what they do, but what field of study looks at how they do it? For example, how does a bridge get built, how do all the little minute details get decided on?
Asked by Jonathan D - Tue Oct 9 19:47:21 2007 - - 2 Answers - Comments
A. start from here:
Answered by Popeye - Fri Oct 12 11:38:53 2007
Q. Economics studies why people do what they do, but what field of study looks at how they do it? For example, how does a bridge get built, how do all the little minute details get decided on?
Asked by Jonathan D - Tue Oct 9 19:47:21 2007 - - 2 Answers - Comments
A. start from here:
Answered by Popeye - Fri Oct 12 11:38:53 2007
How much Larger are Football field and Basketball courts in their prospective areas?
Q. For example how much larger is a college football field and basketball court compared to a high school foot ball field and basketball court? How much larger is the Pro. Football field and Basketball court compared to a College Football field and Basketball court? Are the major differences between them the distances in the End Zones and Back Courts if it is, what is the difference in distances?
Asked by ejlfflr - Sun Dec 19 16:01:28 2010 - - 1 Answers - Comments
A. Hold this question for week or two. I'll just grab my measuring tape & get back to you...
Answered by J - Sun Dec 19 16:55:25 2010
Q. For example how much larger is a college football field and basketball court compared to a high school foot ball field and basketball court? How much larger is the Pro. Football field and Basketball court compared to a College Football field and Basketball court? Are the major differences between them the distances in the End Zones and Back Courts if it is, what is the difference in distances?
Asked by ejlfflr - Sun Dec 19 16:01:28 2010 - - 1 Answers - Comments
A. Hold this question for week or two. I'll just grab my measuring tape & get back to you...
Answered by J - Sun Dec 19 16:55:25 2010
How to contact businesses in a specific field of study if you're a college student?
Q. I'm a college student, what is the best way to reach out to business in specific fields of a major within any state? For example: I know someone who is studying Anthropology, so that's their major. They would like to get an intern this summer in their field of study; Anthropology. How and where would they start to look for an intern in their field of study specifically? How should that person reach out to businesses who do that type of thing in any state?
Asked by jjones1_99 - Wed Apr 22 09:12:17 2009 - - 1 Answers - Comments
A. You have an academic advisor in the field of your major for that reason.
Answered by shine on me... - Wed Apr 22 09:53:53 2009
Q. I'm a college student, what is the best way to reach out to business in specific fields of a major within any state? For example: I know someone who is studying Anthropology, so that's their major. They would like to get an intern this summer in their field of study; Anthropology. How and where would they start to look for an intern in their field of study specifically? How should that person reach out to businesses who do that type of thing in any state?
Asked by jjones1_99 - Wed Apr 22 09:12:17 2009 - - 1 Answers - Comments
A. You have an academic advisor in the field of your major for that reason.
Answered by shine on me... - Wed Apr 22 09:53:53 2009
How do you find electric field when given velocity and magnetic field?
Q. I'm stuck on a Physics problem. Here's what it says: A velocity selector is designed to allow charged particles with a speed of 4.5 x 10^3 m/s to pass through undeflected. Find the magnitude of the required electric field, given that the magnetic field has a magnitude of .96 T.
Asked by ? - Mon Apr 6 16:29:31 2009 - - 1 Answers - Comments
A. You don't give any directions for these vector quantities so I will assume magnetic field and velocity are perpendicular. The force on a charged particle is F = q(E + v x B) where all but charge are vectors. F = 0 E = vB = 4.5 x 10^3 x 0.96 = 4.32 x 10^3 Vm^-1
Answered by Retsum - Mon Apr 6 16:43:28 2009
Q. I'm stuck on a Physics problem. Here's what it says: A velocity selector is designed to allow charged particles with a speed of 4.5 x 10^3 m/s to pass through undeflected. Find the magnitude of the required electric field, given that the magnetic field has a magnitude of .96 T.
Asked by ? - Mon Apr 6 16:29:31 2009 - - 1 Answers - Comments
A. You don't give any directions for these vector quantities so I will assume magnetic field and velocity are perpendicular. The force on a charged particle is F = q(E + v x B) where all but charge are vectors. F = 0 E = vB = 4.5 x 10^3 x 0.96 = 4.32 x 10^3 Vm^-1
Answered by Retsum - Mon Apr 6 16:43:28 2009
What field of law is the most relaxed and least competitive?
Q. I'm interested in pursuing a career in law but I have heard it is a career that is high in stress. What field of law is the least stressful in terms of how relaxed it is and how competitive it is?
Asked by Jim - Sun Mar 7 20:55:43 2010 - - 3 Answers - Comments
A. All of the areas of Law are stressful - you are focusing on the wrong thing. THE reasons that the field of Law is such a stressful vocation is because: there are simply way too many lawyers already, the economy, most people today think they can do their own legal work thanks to the Internet. Choosing a career is one of life's most important and difficult decisions. But knowing what your expectations are, and then comparing them to the realities will help you make educated decisions. There are more attorneys than there are legal employment positions. We simply already have way too many Legal Professionals. AND the legal profession is dramatically changing: it is in absolute CRISIS! Job searching in this vocational field has changed >& [cont.]
Answered by mailaccount63 - Mon Mar 8 10:15:25 2010
Q. I'm interested in pursuing a career in law but I have heard it is a career that is high in stress. What field of law is the least stressful in terms of how relaxed it is and how competitive it is?
Asked by Jim - Sun Mar 7 20:55:43 2010 - - 3 Answers - Comments
A. All of the areas of Law are stressful - you are focusing on the wrong thing. THE reasons that the field of Law is such a stressful vocation is because: there are simply way too many lawyers already, the economy, most people today think they can do their own legal work thanks to the Internet. Choosing a career is one of life's most important and difficult decisions. But knowing what your expectations are, and then comparing them to the realities will help you make educated decisions. There are more attorneys than there are legal employment positions. We simply already have way too many Legal Professionals. AND the legal profession is dramatically changing: it is in absolute CRISIS! Job searching in this vocational field has changed >& [cont.]
Answered by mailaccount63 - Mon Mar 8 10:15:25 2010
What field of study lends itself best to golf research?
Q. What field or fields would be best to study the science of golf? Mainly focusing either on the equipment or on the forces of the swing itself. I would assume aerospace engineering for the flight of a golf ball. Possibly mechanical engineering for clubs? Physics for the swing? Can someone give an explanation for what the best fields are and also WHY? Thanks.
Asked by MikeyJ - Sat Nov 21 01:24:40 2009 - - 2 Answers - Comments
A. any of the ones you mentioned would be fine because they all can do the math and understand the requirements. In fact it would be best to have all three. The tricky part would be to understand how to apply it to what is important to a golfer, so some golf experience would be the difference. Engineers/scientists need feedback to be effective.
Answered by Speckfisher425 - Sat Nov 21 01:58:58 2009
Q. What field or fields would be best to study the science of golf? Mainly focusing either on the equipment or on the forces of the swing itself. I would assume aerospace engineering for the flight of a golf ball. Possibly mechanical engineering for clubs? Physics for the swing? Can someone give an explanation for what the best fields are and also WHY? Thanks.
Asked by MikeyJ - Sat Nov 21 01:24:40 2009 - - 2 Answers - Comments
A. any of the ones you mentioned would be fine because they all can do the math and understand the requirements. In fact it would be best to have all three. The tricky part would be to understand how to apply it to what is important to a golfer, so some golf experience would be the difference. Engineers/scientists need feedback to be effective.
Answered by Speckfisher425 - Sat Nov 21 01:58:58 2009
What field of electrical engineering most relates to chemistry? and how does it relate to chemistry?
Q. What field of electrical engineering most relates to chemistry? and how does it relate to chemistry? THANKS!
Asked by Joe E - Thu Sep 27 18:53:17 2007 - - 1 Answers - Comments
A. Actually, most of them. 1) In the power and process industries, electrical engineers work closely with chemical engineers. 2) All types of batteries. 3) Electronic components are all made from chemical compunds. 4) Corrosion is electrochemical in nature. 5) Process control Which most? I would say (1). Steam power plants require constant steam quality monitoring and chemicals to meet quality standards. But (5) is perhaps, where chemical and electrical engineers work the closest. A control loop is a blend of electrical, mechanical and process chemical steps. .
Answered by mariskalen kampf Strudl v.Wurst! - Thu Sep 27 20:55:46 2007
Q. What field of electrical engineering most relates to chemistry? and how does it relate to chemistry? THANKS!
Asked by Joe E - Thu Sep 27 18:53:17 2007 - - 1 Answers - Comments
A. Actually, most of them. 1) In the power and process industries, electrical engineers work closely with chemical engineers. 2) All types of batteries. 3) Electronic components are all made from chemical compunds. 4) Corrosion is electrochemical in nature. 5) Process control Which most? I would say (1). Steam power plants require constant steam quality monitoring and chemicals to meet quality standards. But (5) is perhaps, where chemical and electrical engineers work the closest. A control loop is a blend of electrical, mechanical and process chemical steps. .
Answered by mariskalen kampf Strudl v.Wurst! - Thu Sep 27 20:55:46 2007
What career field can allow me to travel for awhile or stay in one place?
Q. I'm looking for a certain career field in which you have the option to opt to travel. International Teaching was the career I found that give you this option of either teaching from the states, or going anywhere in the world as you please. I was wondering if their were similiar careers that give you this option? Thank you.
Asked by Cami M. - Sat Sep 22 12:48:19 2007 - - 2 Answers - Comments
A. Travel and Tourism industry is another option that you can look at.
Answered by Going Places - Tue Sep 25 04:53:26 2007
Q. I'm looking for a certain career field in which you have the option to opt to travel. International Teaching was the career I found that give you this option of either teaching from the states, or going anywhere in the world as you please. I was wondering if their were similiar careers that give you this option? Thank you.
Asked by Cami M. - Sat Sep 22 12:48:19 2007 - - 2 Answers - Comments
A. Travel and Tourism industry is another option that you can look at.
Answered by Going Places - Tue Sep 25 04:53:26 2007
Careers in the medical field specifically involving bloodwork?
Q. I've been searching and wondering, what type of careers in the medical field besides phlebotomy can you go to school for to work specifically with the blood, such as evaluation, identifying, specific diseases which involve the blod, etc etc?? I live in arizona and to become a phlebotomist (minus the prerequisites) the actual course is only 9 months. I would like to work in this field but would not like to spend more then 2-3 years in college to advance into this type of medical field. Any information is helpful!!!
Asked by Kate_ - Wed May 14 00:05:39 2008 - - 1 Answers - Comments
A. A 4-year program to a job working with blood and body fluids to diagnose diseases etc. would be a medical technology or clinical laboratory science. There is also a 2-year program that is somewhat similar to this but with less responsibilities and less pay, which would be clinical laboratory technician I believe. The general category of what you are interested is clinical laboratory science, and you will find the kind of program that you are looking for at an allied health school. I think what it's called is Clinical Laboratory Technician. I've seen it abbreviated CLT/MT also. has a search feature to look for schools that offer the program that you want. Also you can try google, they could be missing some.
Answered by Shannon XoXo - Wed May 14 00:58:10 2008
Q. I've been searching and wondering, what type of careers in the medical field besides phlebotomy can you go to school for to work specifically with the blood, such as evaluation, identifying, specific diseases which involve the blod, etc etc?? I live in arizona and to become a phlebotomist (minus the prerequisites) the actual course is only 9 months. I would like to work in this field but would not like to spend more then 2-3 years in college to advance into this type of medical field. Any information is helpful!!!
Asked by Kate_ - Wed May 14 00:05:39 2008 - - 1 Answers - Comments
A. A 4-year program to a job working with blood and body fluids to diagnose diseases etc. would be a medical technology or clinical laboratory science. There is also a 2-year program that is somewhat similar to this but with less responsibilities and less pay, which would be clinical laboratory technician I believe. The general category of what you are interested is clinical laboratory science, and you will find the kind of program that you are looking for at an allied health school. I think what it's called is Clinical Laboratory Technician. I've seen it abbreviated CLT/MT also. has a search feature to look for schools that offer the program that you want. Also you can try google, they could be missing some.
Answered by Shannon XoXo - Wed May 14 00:58:10 2008
What is the magnetic field around a coiled coil?
Q. Consider the following. A wire has a rotational magnetic field. In a coil, this is compounded upon itself and creates an area of near-homogeneous field intensity through the center. Suppose you have a very long coil; now coil its length upon itself. What is the profile of such a device's magnetic field? Ok, that makes sense. A toroid is indeed much like what I am asking about; I had not thought of that before.
Asked by Karl S - Mon Nov 2 14:40:17 2009 - - 1 Answers - Comments
A. I would think it would be non-existent. The magnetic field inside of a long coil is uniform inside and practically (although not exactly) zero outside. As such I think that closing the loop would ensure that there wasn't a magnetic field outside. I'm even more sure that this is correct when I look at toroids used for plasma and fusion research (that's a donut shape btw). I don't think that the scientists want an intense magnetic field messing with their computer equipment, lol. Hope this is what you were looking for :)
Answered by Michael - Tue Nov 3 17:45:01 2009
Q. Consider the following. A wire has a rotational magnetic field. In a coil, this is compounded upon itself and creates an area of near-homogeneous field intensity through the center. Suppose you have a very long coil; now coil its length upon itself. What is the profile of such a device's magnetic field? Ok, that makes sense. A toroid is indeed much like what I am asking about; I had not thought of that before.
Asked by Karl S - Mon Nov 2 14:40:17 2009 - - 1 Answers - Comments
A. I would think it would be non-existent. The magnetic field inside of a long coil is uniform inside and practically (although not exactly) zero outside. As such I think that closing the loop would ensure that there wasn't a magnetic field outside. I'm even more sure that this is correct when I look at toroids used for plasma and fusion research (that's a donut shape btw). I don't think that the scientists want an intense magnetic field messing with their computer equipment, lol. Hope this is what you were looking for :)
Answered by Michael - Tue Nov 3 17:45:01 2009
What program field of study would i choose if I wanted to work with robotics?
Q. What program field of study would i choose if I wanted to work with robotics? What program field of study would i choose if I wanted to work with robotics, or do R&A with Robotics?
Asked by Alisia - Tue Oct 26 18:28:46 2010 - - 3 Answers - Comments
A. Mechanical Engineering, Robotics, Or something to do with computer systems. Robots aren't just one subject. It takes many people from many different fields to produce a robot. You have to ask your self which part of robotics you want to get into. Do you want to design the software that robots use? Or the hardware?
Answered by Winter - Tue Oct 26 18:32:41 2010
Q. What program field of study would i choose if I wanted to work with robotics? What program field of study would i choose if I wanted to work with robotics, or do R&A with Robotics?
Asked by Alisia - Tue Oct 26 18:28:46 2010 - - 3 Answers - Comments
A. Mechanical Engineering, Robotics, Or something to do with computer systems. Robots aren't just one subject. It takes many people from many different fields to produce a robot. You have to ask your self which part of robotics you want to get into. Do you want to design the software that robots use? Or the hardware?
Answered by Winter - Tue Oct 26 18:32:41 2010
What is the electric field strength of a 76 cm diameter loop?
Q. A 76 cm diameter loop is rotated in a uniform electric field until the position of maximum electric flux is found. The flux in this position is measured to be 3.12 A 105 N A m2/C. What is the electric field strength? Answer in units of N/C.
Asked by physickzguru - Sun Jan 24 12:41:57 2010 - - 1 Answers - Comments
A. Flux I = E*A so E = I /A = 3.12x10^5/(I *(0.38m)^2) = 6.88x10^5N/C
Answered by DH - Wed Jan 27 12:37:25 2010
Q. A 76 cm diameter loop is rotated in a uniform electric field until the position of maximum electric flux is found. The flux in this position is measured to be 3.12 A 105 N A m2/C. What is the electric field strength? Answer in units of N/C.
Asked by physickzguru - Sun Jan 24 12:41:57 2010 - - 1 Answers - Comments
A. Flux I = E*A so E = I /A = 3.12x10^5/(I *(0.38m)^2) = 6.88x10^5N/C
Answered by DH - Wed Jan 27 12:37:25 2010
What is a good field to specialize in for nursing?
Q. I want to be a nurse and I'm not sure what field to specialize in. I'm interested in mental health and oncology. Would you recommend one over the other? What are good fields to get into otehrwise? Would you recommend any others? Which fields are in need of more RNs?
Asked by Pixie - Mon Feb 9 16:17:42 2009 - - 4 Answers - Comments
A. ER, my daughter is a ER nurse and sees many different cases everyday. the knowledge and experience she has gained is amazing. also she is constantly contacted by hospital recruters
Answered by Scott O - Mon Feb 9 16:38:03 2009
Q. I want to be a nurse and I'm not sure what field to specialize in. I'm interested in mental health and oncology. Would you recommend one over the other? What are good fields to get into otehrwise? Would you recommend any others? Which fields are in need of more RNs?
Asked by Pixie - Mon Feb 9 16:17:42 2009 - - 4 Answers - Comments
A. ER, my daughter is a ER nurse and sees many different cases everyday. the knowledge and experience she has gained is amazing. also she is constantly contacted by hospital recruters
Answered by Scott O - Mon Feb 9 16:38:03 2009
What is the best field of medicine for a math oriented person?
Q. Hi, I'm pretty sure I want to become a doctor, but am having trouble deciding which field to enter. Is there field of medicine that would be fitting for a person with a mathematical oriented brain? Any and all answers would be appreciated. Thank you.
Asked by Dan Muller - Mon May 25 03:52:02 2009 - - 4 Answers - Comments
A. You might enjoy medical research. Consider epidemiology - the study of who gets which disease and how often. It's very statistics-intensive, relies heavily on computer models and modeling, and has a hefty systems analysis component, as well. Certain aspects of occupational health might also be good for you: you could work on a variety of environmental problems (exposure to toxins, for instance), that require a very concrete understanding of probability. Genetics and bioinformatics can definitely be tied into a career in medicine. Take a look at the NIH and CDC websites (and the FDA, too) - they can give you a sense of all the possibilities!
Answered by Adjeak I - Mon May 25 04:39:58 2009
Q. Hi, I'm pretty sure I want to become a doctor, but am having trouble deciding which field to enter. Is there field of medicine that would be fitting for a person with a mathematical oriented brain? Any and all answers would be appreciated. Thank you.
Asked by Dan Muller - Mon May 25 03:52:02 2009 - - 4 Answers - Comments
A. You might enjoy medical research. Consider epidemiology - the study of who gets which disease and how often. It's very statistics-intensive, relies heavily on computer models and modeling, and has a hefty systems analysis component, as well. Certain aspects of occupational health might also be good for you: you could work on a variety of environmental problems (exposure to toxins, for instance), that require a very concrete understanding of probability. Genetics and bioinformatics can definitely be tied into a career in medicine. Take a look at the NIH and CDC websites (and the FDA, too) - they can give you a sense of all the possibilities!
Answered by Adjeak I - Mon May 25 04:39:58 2009
What medical field is the quickest to train for with decent pay?
Q. I am currently in college, but would like to take a different route and find a position in the medical field. I would appreciate any info on the amount of training, job description, salary, any personal experience etc. I'm sort of hoping for positions with training under a year.
Asked by Red_Red_Rose - Wed Jun 10 20:10:04 2009 - - 2 Answers - Comments
A. Medical transcription, medical coding, medical billing. All you can train in under a year.
Answered by Homegirl - Sun Jun 14 19:58:36 2009
Q. I am currently in college, but would like to take a different route and find a position in the medical field. I would appreciate any info on the amount of training, job description, salary, any personal experience etc. I'm sort of hoping for positions with training under a year.
Asked by Red_Red_Rose - Wed Jun 10 20:10:04 2009 - - 2 Answers - Comments
A. Medical transcription, medical coding, medical billing. All you can train in under a year.
Answered by Homegirl - Sun Jun 14 19:58:36 2009
What is the difference between an electric field and a magnetic field?
Q. What particles carries the 2 fields? Do they affect each other when they overlap? Does one make the other stronger or weaker when they overlap? Does the either field have an influence on the schrodinger wave equation probabilities?
Asked by traybizzle121 - Wed Jan 31 21:05:56 2007 - - 2 Answers - Comments
A. Electricity and magnetism are peculiar in a sense that magnetism does not exist without electricity. The inverse however is found to be true and demonstrated well by static electricity. These fields are perpendicular to each and influence each other in this orthogonal fashion. The particles that exhibit both of these phenomena must possess a charge and be in motion. Therefore it seems that you are referring to an electron. Since electron not only move on space but supposedly spin as well they also produce a magnetic field. When electrons share the orbit shell with another electron each spins in apposite direction and producing magnetic fields that attract each other. I should not elaborate more on facts well known to you however I would… [cont.]
Answered by Edward - Thu Feb 1 14:02:31 2007
Q. What particles carries the 2 fields? Do they affect each other when they overlap? Does one make the other stronger or weaker when they overlap? Does the either field have an influence on the schrodinger wave equation probabilities?
Asked by traybizzle121 - Wed Jan 31 21:05:56 2007 - - 2 Answers - Comments
A. Electricity and magnetism are peculiar in a sense that magnetism does not exist without electricity. The inverse however is found to be true and demonstrated well by static electricity. These fields are perpendicular to each and influence each other in this orthogonal fashion. The particles that exhibit both of these phenomena must possess a charge and be in motion. Therefore it seems that you are referring to an electron. Since electron not only move on space but supposedly spin as well they also produce a magnetic field. When electrons share the orbit shell with another electron each spins in apposite direction and producing magnetic fields that attract each other. I should not elaborate more on facts well known to you however I would… [cont.]
Answered by Edward - Thu Feb 1 14:02:31 2007
What field in math would provide the most satisfaction?
Q. Hi I am a math major (senior) specializing in financial math at a major big ten university. I am planning to go to grad school. But I do not know what I would get into. As in what field. Number theory, applied math, complex analysis, financial and actuarial.? I would like to know from people who have math related jobs or who have some experience. What field of math would give the most satisfaction? in terms of salary, and enjoyment. Vague question. But bear with me here.
Asked by Profecter - Tue Jan 20 18:27:04 2009 - - 2 Answers - Comments
A. i would pick a job as a statistician, they make good money, and the job is suitable for a math whiz like yourself, plus, they are in need of statisticians for they have very special skills that almost no one else can perform, so that's what i would suggest
Answered by gadarg7 - Wed Jan 21 17:23:08 2009
Q. Hi I am a math major (senior) specializing in financial math at a major big ten university. I am planning to go to grad school. But I do not know what I would get into. As in what field. Number theory, applied math, complex analysis, financial and actuarial.? I would like to know from people who have math related jobs or who have some experience. What field of math would give the most satisfaction? in terms of salary, and enjoyment. Vague question. But bear with me here.
Asked by Profecter - Tue Jan 20 18:27:04 2009 - - 2 Answers - Comments
A. i would pick a job as a statistician, they make good money, and the job is suitable for a math whiz like yourself, plus, they are in need of statisticians for they have very special skills that almost no one else can perform, so that's what i would suggest
Answered by gadarg7 - Wed Jan 21 17:23:08 2009
How to measure the magnetic field at a point?
Q. Im trying to measure the magnetic field at a specific point within a gel. The permanent magnet that produces the magnetic field is placed outside the gel. Any ideas? Also Im trying to find a way to use a thin wire to pick up the magnetic field within that point in the gel and amplify it to measure the magnetic field.
Asked by Joe K - Wed Feb 16 17:28:08 2011 - - 1 Answers - Comments
Q. Im trying to measure the magnetic field at a specific point within a gel. The permanent magnet that produces the magnetic field is placed outside the gel. Any ideas? Also Im trying to find a way to use a thin wire to pick up the magnetic field within that point in the gel and amplify it to measure the magnetic field.
Asked by Joe K - Wed Feb 16 17:28:08 2011 - - 1 Answers - Comments
How do I create a new field in Microsoft Access that sums another field in the same query?
Q. I have one field that groups and sums data. I want to create another field that sums everything from that field. For example: Field 1= Sum(Premiums by Type of insurance) **Reading from a table Field 2=Sum(Total Premiums by summing up all of Field 1) Obviously not what I would type into Access, but you get the idea. Any help?
Asked by C - Tue May 18 09:15:15 2010 - - 1 Answers - Comments
A. You can do a sum of Premiums only this time you don't break it down by type of insurance and it will sum all of it.
Answered by stopitallready - Tue May 18 10:13:07 2010
Q. I have one field that groups and sums data. I want to create another field that sums everything from that field. For example: Field 1= Sum(Premiums by Type of insurance) **Reading from a table Field 2=Sum(Total Premiums by summing up all of Field 1) Obviously not what I would type into Access, but you get the idea. Any help?
Asked by C - Tue May 18 09:15:15 2010 - - 1 Answers - Comments
A. You can do a sum of Premiums only this time you don't break it down by type of insurance and it will sum all of it.
Answered by stopitallready - Tue May 18 10:13:07 2010
What is the electric field from a proton or electron? How to find energy and charge from circuit?
Q. 1) What is the electric field 1.0 m from an isolated proton? 2) What is the electric field 1.0 m from an isolated electron? 3) How much charge is driven through a circuit by a 9.0 V battery delivering 3.0 J of energy? 4) How much energy is stored when 7.2 C of charge is moved through a potential difference of 115V?
Asked by darkshadow07054 - Mon Jun 22 18:23:59 2009 - - 1 Answers - Comments
A. 1) E = kq/r^2, where q = 1.6x10^-19 coulombs 2) E = kq/r^2 3) q = W/V 4) W=qV hth
Answered by Jacy - Mon Jun 22 18:53:53 2009
Q. 1) What is the electric field 1.0 m from an isolated proton? 2) What is the electric field 1.0 m from an isolated electron? 3) How much charge is driven through a circuit by a 9.0 V battery delivering 3.0 J of energy? 4) How much energy is stored when 7.2 C of charge is moved through a potential difference of 115V?
Asked by darkshadow07054 - Mon Jun 22 18:23:59 2009 - - 1 Answers - Comments
A. 1) E = kq/r^2, where q = 1.6x10^-19 coulombs 2) E = kq/r^2 3) q = W/V 4) W=qV hth
Answered by Jacy - Mon Jun 22 18:53:53 2009
From Yahoo Answer Search: 'field'
Fri Jan 13 09:58:58 2012
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1680x1050 Cows on a field
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Mon, 30 Aug 2010 23:44:10 GMT+00:00
The Associated Press Tennessee has gotten plenty of attention in the past eight months for off-the- field news. The Volunteers are hoping to prove that none of it will keep them ... Players prepare for UT-Martin InsideTennessee.com (subscription) Tennessee Vols' defensive tackle Minor Bowens takes long road back to field The Tennessean Reveiz firmly backs Dooley Chattanooga Times Free Press
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In abstract algebra, a field is a commutative ring whose nonzero elements form a group under multiplication. As such it is an algebraic structure with notions of ...
en.wikipedia.org/wiki/Field_(mathematics)
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