Study Definition and 1000 Threads

Hi! Need ideas for case study about electromagnetic waves I've been having trouble of finding a case study for electromagnetic waves. Can you please give me neat ideas? I'm having interest on lasers now so I would want to focus on monochromatic lights but can't think of a new problem to be...

Up until recently I've always gotten high A:s in my math exams. The first test this semester I scored a perfect 100 % and then the second test plummeted to a 51 and just recently I got a 72. I'm studying the same way I always do. I feel confident about the material I even teach it to other...

Hi , I hope that you are all fine , I want to ask a question which I need to know it's answer soon, when I study a subject like Abstract algebra or calculus or linear algebra or any subject , after very section or unit or lesson in my , there is lot's of exercises which need lot's...

Homework Statement 4. ANALYSIS The Excel Data File will allow the following analysis to be conducted for both emitter types: a) Calculate the variation in both the temperature drop across the emitter ( T) and total heat emitted (Q) over the entire test period for each of the 3...

it's civil engineering hydraulics, and I want to be good at it, I am in need of some good textbooks and problems book anyone out there who knows?

I'm really interested in EE and want to maintain a high gpa. I hear that EEs tend to study more in their majors. I need to work atleast 25-30 hours a week to support myself.

Homework Statement Show that if I and J are ideals of the (commutative) ring; R then S={xy|x in I y in J} is not necessarily an ideal but the set of finite sums IJ={Ʃ(xvyv)|xvin I yvin J} is (and called the product ideal). Homework Equations An ideal satisfies the properties For...

I am a high schooler, I have studied a fair amount of calculus probably up to about calc i level, I then skipped some stuff and did the vector calculus chapters in my calc book because it seemed interesting, I did grasp all the concepts, but I'll admit my integration techniques were not yet calc...

which books do you advise with to study linear algebra ? for beginners

Hi, Is there a software that allows a group of people to be online together and explain stuff like physics and mathematics which includes shared screen and perhaps a shared drawing utility or math unitedly? What would be some of the best options?

Hey guys, I'm having difficulty deciding what I want to do next summer. I'm currently a junior, so this is the last opportunity I have to do an engineering internship. Last summer I did an REU. I know I want to go into the renewable energy field, but I don't know if I need to go to grad...

This is my first semester taking courses by distance, and although I'm not a fan of cramming, managing time has been an issue. I have two tests in the near, but not super-near, future and I'd like to get through these chapters as quickly as possible whilst actually learning and not just...

Do you study on every day of the week? If not, what day(s) of the week do you usually take off to have free time? "Studying" includes doing homework, any type of school work, and studying. On average, how many hours do you study per day? Per week? Do you give yourself free time, if you don't...

I am writing to ask you for advice on how I should go about studying for the upcoming Classical Mechanics exam. I would only be satisfied to get an A, nothing less, so I am willing to work hard. Although I realize that preparing for the midterm exam begins when the semester starts, I don't feel...

I have been spending most of my time studying math, for an eventual goal of electrical engineering degree. My question is, simply, other than math what should I be studying?

If one wanted to study fractals and their properties, which upper level undergraduate mathematics courses should one take? Or which sequence of generally offered courses should one take? Just to name a few courses that I guess would be related and are offered at the University I study at are...

I will not enter college for another few months, and have basically been going over everything I might need to learn for the college placement test, which for me meant starting at arithmetic and moving on up. Is there any advice for studying for the placement exam?

I have put this post in academic guidance because I am not looking for relationship advice, but for info about how easy it is keep friend and family ties when moving to study somewhere completely new, as well as the practicalities involved. I'm considering graduate study in the USA(I'm from...

I am a freshman in university, and my major requires that I take a general chemistry course. I actually enjoyed chemistry in high school, so I actually am taking an honors chemistry course. Long story short, I am sort of lost on how to divide up my studying. We have a book of past exams...

I know that is a vague question, but here me out. I plan on getting my PhD in physics soon. I've been told several times that all you need to become a physicist is Calculus I-III, differential equations, linear algebra, and maybe vector analysis and advanced differential equations, and...

I was wondering where the best place to study logic at postgraduate level in the UK. As far as I know it's Manchester but I could be wrong? Thanks for any help

I took AP Chemistry in high school and loved it and I made an A. I am taking an introduction to chemistry at my Uni, and we just got back the results of our first exam. I made a 63% on the exam and I am not happy with my performance. The class average was a 30% but that doesn't affect my...

Hi, I am a nuclear medicine major. Recently changed from nursing. This semester I am taking college physics I and in order to remain a full time student I took on a directed study in which you research a topic/solve problems and write a paper on the matter. I was told I should do it on...

I was curious if anyone here ever studied Geometric Algebra? It seems not so mainstream and fairly new and I feel intrigued by the subject but I don't want to get in over my head. Just browsing through the table of contents of some books has a lot of unfamiliar terms to me. Here was a...

I suppose this is the right place to post this. I have been studying organic chemistry from more than three-four months and i can't even remember the basic reactions. There seems to be so many reactions which i need to memorize. Whenever i sit to do questions on the reactions, i always need to...

consider a following situation,where a person A is on Earth and another one B far from Earth where his proper time is not influenced by Earth's gravity field.now what's time flow felt by A wrt A and wrt to B.? I get the answer for it but i need a explicit explanation..Is there any link where I...

I was planning to get a bachelor in physics, minor mathematics. The situation is complicated. this year I have completed my bachelor in psychology, but I have also done some courses in math, and one in physics. in math: I had 60% on calculus I, 55% on calculus II, and in first instance a 45%...

Hello, I completed my O level exams in 2006 from Bangladesh and my A level exams in 2009 from the UK with A's in all the subjects. Then I enrolled at Imperial College London on the BSc physics program. I completed my second year in 2011 and then I faced a financial problem, so I spoke with my...

Hi I've recently decided to become a math major, as it's the subject that I've enjoyed the most and had the most exposure to during high school. During high school, the AP Calc classes and a Calc III course I took at a local CC came to me quite naturally. I just followed along to the...

Perhaps we should use this as inspiration for the rules :-p http://www.nature.com/nature/journal/v489/n7414/full/489170a.html

This year i'll start the university(a little university in my country). I want to be a nobel prize. So what i have to do? I want to have a very very good theoretical preparation. Can you help me in this? Which books have i to study and do with them excersices? I got some books from here...

Hello everyone , What is the materials which you have to study before beginning studying special relativity ? and which books do you advise ?!

I'll be honest here. I recently graduated with an undergrad degree in Mechanical Engineering (top marks, too), but I'm having some doubts about it as a career path and part of me misses the fun of pure Physics. Anyway, I'll be pursuing engineering for now, but on the side I'd like to read up...

I'm fundamentally confused about this field of mathematics, yet I need to understand it. The field seems to be dominated by set theory notation, and yet, set theory is nowhere to be seen in any of the typical example problems you might see. I fail to find the intuition anywhere, and I feel like...

Thought this would be a cool Idea - Everyone post your various study tips and strategies for dealing with upper level classes and graduate school I love keeping a detailed log of what I plan on doing during the day,I try to keep every hour filled in eve if it is non academic (Weight Lifting...

little puzzeled about how to study or where to study from?? hi... i am doing my bachelor's in physics from Delhi University, delhi. I don't really wish to comment about my college or university, but i don't really like being here.. Its been a few days that i shifted my room and now i am...

Hi, My name is Veronica and I am in middle school. I love math and like doing random math problems. (I think I am quite good and learned a lot from doing random problems but I do have to admit there are huge gaps in what I know) Now the teachers are advising my parents to have me stop doing the...

I'm looking for career advice. My concerns are dealing with the complexity of today's world. Should you study physics or engineering (or something else) to be less dependent from others? It seems to me that the age of rapid development in various areas such as science & engineering as well...

Hello everyone, I am doing a little bit of research on Digital Delay and Pulse Generators, and I would like to ask a question to anyone who works with that kind of equipment. How do you choose a DD/PG? The main criterion I guess should be it's function (DD/PG models are normally very...

Hi. What is the point of studying Advanced Elasticity course apart from strength of materials/solid mechanics?? One of my friend says that there's no need to study this as the content of this course is rarely used in industrial practice. He says that the (Stress Analysis) Engineers merely use...

How do I know that I really want to study Math? Hello guys, I have a little problem. I am currently a chemical engineering major. However, I am constantly thinking about switching to Mathematics. I do love chemistry, but the higher level Mathematics just really interests me. How do I know this...

Hello All, I am a graduate student conducting a shallow subsurface geophysics study over closed landfill cells and have run into a bit of a problem with my data collection. I have ran traverses spaced 10 m apart running E to W across cells with all traverse lines ran twice using two...

Hey all, Directed towards those of you that have tried, finished or are trying to get into a (US) graduate program (physics, but not necessarily); how long before the test did you start studying. I know in the case of physics the test is mostly lower division knowledge, but I'm just curious...

I'm a student from the UK who has just finished my A-levels. I am looking for further study materials/advice on how to get into more mathematics. I did not study Further Mathematics at A-level, I only completed a single Mathematics A-level. I am interesting in developing my pure mathematics...

I'm currently trying to figure out which field of Physics I should study. I have a huge interest in learning Astrophysics and am open to learning about nuclear physics. My current college has a great program for studying Nuclear Physics and numerous internship and research possibilities for...

I work at a engineering research institute but find it distressing I can't work on my pure and applied mathematics.I want to go to graduate school in math and need time to work on the proofs.My job doesn't allow me to do so.So,I've got a opportunity to work as a night watchman in a MNC...

Can I even purchase one? What's the simplest experimental setup to observe its memory properties? Suppose I just connect a 1.5v battery to its input and observe the output voltage? Would it change with time? I suspect it would. Now suppose I disconnect the battery when the output voltage...

Hello PF, I'm going to be heading to my 3rd year as a Physics major and I want to make this last month of summer a tad productive. So my plan was to review/self study math using the mathematical methods book by Boas (and maybe some online resources to get more depth on some particular...

Hello, Some people on PF are currently self-studying calculus and topology. So we thought we might make a post here so that interested people could join us. We are doing the following books: Book of Proof by Hammack (freely available on http://www.people.vcu.edu/~rhammack/BookOfProof/)...

For every hour of studying I take a 15 minute break and walk around outside but after about 3 hours of total studying my brain becomes unwilling to think hard. I try eating, drinking water, and even taking a 1.5 hour break but it's like my brain is only willing to challenge itself for so many...