Study Definition and 1000 Threads

TL;DR Summary: analytical mechanics ressources Pleaaaaaaase , can someone send me ressources to study analytical mechanics ...??? I'm hopeless

Hello, This month, I've solved around 700 problems in trigonometry. And, I probably went over 200 problems again to internalize a few concepts, but I still have that feeling that I'm missing something. Last week, I was practicing math in cafeteria (early in the morning) and my math professor...

I would like to ask some topics of case study for my paper. I want a topic that involves collecting data within the university campus for example, Energy Audit. It also must be able to solve a problem as well. Like in the case of Energy Audit - "suggest ways to improve energy consumption"

I'm currently a 12th grade student and I take Physics 12, Pre-Calculus 12, and Calculus 12. I just finished finals for Physics 12 with a 66%, leaving my total grades in the low-80s. I am very extremely passionate about physics and haven't been more interested in something in my life. I want to...

Hello! My name is Graeme and I'm pursuing a BS in Astrophysics. I have undergraduate degrees in business, economics, and analytics, and a Masters in business analytics. When I was nearing the completion of my MS, I rediscovered my love for science and enrolled in this BS program shortly after...

TL;DR Summary: easy exam , need concise content can someone please recommend me a book or youtube channel that gives facts and easy numerical problems on indian class 11th 12th physics . am preparing for an exam which asks basic questions but i dont know from where should i study that cause...

Hi all! I'm currently enrolled in a civil engineering program, and need some advice and recommendations. I've taken Calculus 1 through 3, and am finishing up Elementary Differential Equations this semester. I've taken Physics 1, and received a B. I'm honestly surprised I made it out of that...

Hi my name is Giovanni, I'm from Italy and I'm 26 years old. I apologize for my english which might sound incorrect or weird sometimes :oldshy: I loved physics and astronomy since I was a child. My father is an astrophysics graduate, we used to have long conversations about the universe and...

Is it better to study with or without music?

Hello everyone! I have to study for an exam, of which I have just retaken the subject (fluid dynamics) and I don't feel very good. In my language (Spanish) I find these similar problems, but in English I only find problems that do not include these types of arrangements. I know that the...

Im going to make this quick High School Student currently in AP Physics 1 with strong math background(Currently in Calc BC) Problem: Consistently stuck at a B+ no matter how much practice Goal: Try to reach at-least an A- Issue: I find tests consist of materials that I haven't practiced before...

So after Newtonian mechanics and electricity/magnetism, what do physics majors study? Also, is there a textbook you can reference me to that applies to that?

I always get lost in my work and my work looks like this mess usually. Any tips on how to be neat? How to do calculations? Should I do put all numbers with their units in the paper? How about the units my Statics book says that I should always put them and this really gets boring so any idea...

I would like to build what is usually used for heat production and is called a solar cooker. However, I would like to use it to try to levitate a piece of metal. Here are my assumptions: A. aluminum density = 2.7 g / cm^3 B. Sunlight intensity on Earth's surface is about 1000 W / m^2 C...

Does Precalculus by James Stewart teaches function from scratch ?

I have read online that the optimal amount of time to study for is 30 minutes followed by a 10 minute break and repeat. Dose anybody else please know of a good study schedule? Many thanks!

Unlike the 2015 outbreak of avian flu (H5N8), the outbreak seen in late 2021 (H5N1) has caused mass mortality for wild birds, which makes the highly pathogenic virus more difficult to wipe out. “Unlike H5N8, this disease is heavily impacting wild birds,” said Johanna Harvey, lead author of the...

I am interested in pursuing graduate reserch in physics. I have undergraduate and graduate degrees in engineering with a research in classical mechanics. However, PhD programs require a background in modern physics in order to be accepted and I would prefer to strengthen my preparation in...

Dont believe the lies of Big Parachute! https://www.bmj.com/content/363/bmj.k5094

I'm a 17 years old student and I can't choose between studying Physics or Engineering at university, any advice?

Why all scientists write math/physics on blank paper, for example Einstein,in that time already exist lined/cell papers? Is there any benefits to use blank paper notebooks when study engineering? What notebooks do you use when study math/physics/engineering?

tldr summary

I've never heard of this rare disease/illness. I just learned about it from a news feed from a case in Yorkshire, England. https://www.manchestereveningnews.co.uk/news/uk-news/man-30-died-suddenly-after-25915295 https://www.frontiersin.org/articles/10.3389/fimmu.2021.773352/full It's...

I tried to study chemistry on my own for a while, and I came up with a question. You know, the whole point of learning new subject is to learn core principles, and then understand all their outcomes in things around us. And later to come up with new things based on this principles. Say when...

TL;DR Summary: Less time available hence need to study for long stretches. Need to study Optics, Fluids, Electromagnetism in astoundingly less time. Would love to hear from engg students who practice this. I didn't know where to include this kind of question, so posting it here. Anybody tell...

A V-shaped tube with a cross-section A contains a perfect liquid with mass density and length L plus and the angles between the horizontal plane and the tube arms as shown in the attached figure. We displace the liquid from its equilibrium position with a distance and without any initial...

In this thread I attempt to find a closed form solution to the gradient descent problem for a single sigmoid neuron using basic calculus. If you would like to give pointers feel free, if you see me make a mistake please let me know! Thank you!

If you was restricted to only studying one physics topic for the rest of your life what would it be and why? Don’t overthink it by trying to determine what I mean by topic etc just tell me your favourite subject and why do you like it so much 😃

Hello, PF! It’s been a while since I last posted. I am looking for a critique and recommendations regarding my study plan towards Functional Analysis and applications (convex optimization, optimal control), but first, some background: - This plan is in preparation for my master’s thesis, I...

I'm doing a master's degree, and I would like to research the long-term effects of neurostimulation on the brain. It would be really helpful if I could find at least one research study that: (1) Performed MRI scans on a cohort of patients, preferably using diffusion MRI. (2) Had this cohort of...

The article is pop but there is a paper Pop article https://www.vice.com/en/article/g5vvjw/the-universes-oldest-light-reveals-unprecedented-dark-matter-patterns Paper. https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.129.061301 The language is a little bit click bate, I just wanted...

Hi everyone, After completing high school, I will enroll this fall at a 3 year technical school in China studying industrial robotics, but I still plan on getting into an undergrad physics program at a later time. (Some colleges can allow a transfer to their undergrad program after technical...

Hi, everyone! Throughout most of my school days, my way of studying consisted only of rote learning and cramming the material the night before the exams just to be able to get a passing grade. Today, it's not surprising that I forgot most of what I learned all those years ago, and I need help...

https://www.1news.co.nz/2022/07/22/no-clear-link-between-low-serotonin-and-depression-study/ https://www.nature.com/articles/s41380-022-01661-0

Hi, everyone! I'm preparing myself for the next year's college entrance exam, and I hope that 10-11 months of intensive study regime will be enough time for me to pass it. I would like your opinion on it to see if such a thing is possible and if there is anything that needs to be changed about...

Oh my, this is disturbing, IMO. I'm not sure what we could have done better -- we already were trying to reach out to minorities (at least locally here in Silicon Valley) about vaccine hesitancy and other issues, but to see such a sharp up-tick in maternal deaths is discouraging. Maybe in the...

I'm a graduate theoretical physics student at the (almost) end of his master's degree with a fairly varied curriculum, as I attended both QFT (and sub-courses on qed qcd etc) and GR courses. However in my latest intro to quantum gravity classes I familiarised with tetrads and, after a lot of...

I am unsure of what career to choose. I really like Physics and Math, and I have this desire to know more about things, which is what EP has to offer. I think that EP is mainly theoretical and does not teach many practice, but I believe that I can complement this by entering groups in my...

How do you study for an exam if the professor who is taking this course is completely new & recently joined the university.As a result you can't find out his exam formats by looking at his past exams. People who have faced similar situation how do you revise for you exam? Since time is...

here is what i wish to say. basically i am a 23 year old guy who has wasted a lot of time not finishing any course i started and also occasionally trying to be a musician but also did not fully get into that. There were times since completing high school that I found myself very intersted in...

At this point I just can’t take a test. I split my 3rd year up to have a smaller course load to get higher grades for grad school and got 60s on almost every test. My friends who have double my course load do just as good if not better. I’ve given on grad at this point. For 2nd third year please...

http://appliedscience.byethost7.com/index.php/Main_Page I dropped out of college and decided to self study.

STEM students with high GPAs (3.3+), how do you study for university final exam?

So I'll try to be brief. There is a recent study that is titled "Immune imprinting, breadth of variant recognition, and germinal center response in human SARS-CoV-2 infection and vaccination" https://www.sciencedirect.com/science/article/pii/S0092867422000769 Among other stuff it has measured...

Hello, I am trying to construct an oriented atlas for S1 by considering the 8 transitions from the basic coordinate projection atlas. However, it does not appear to be possible to modify this atlas without destroying existing progress. Am I on the right track towards constructing the oriented...

Summary:: Looking for a certain degree program What kind of degree would be best if I really wanted to get into studying energy within and around the human body and interactions of it between electronic signals and things like that? I am really starting to believe that our understanding of...

Hi everyone! Hope your week is going well. I'm an ex-physics and math student, now getting my PhD in mathematical biology, and I've recently come back to the subjects because I miss them and feel like it'd be fun to get proficient in some of this again. I've been mostly working on building my...

Hello After basically divorcing academics during COVID, I'm in my senior year of my physics undergrad and working to redevelop the interest I had. I thought I'd see what others are doing to succeed in learning. What things help you most with retention, comprehension, and enjoying study? One of...

Hello all, I am hoping to get some feedback on the manner in which I performed computations towards solving the following problem. There are a couple specific points which I am not confident of: 1. Did I properly account for the manifold structure in my computation of the nonzero components...

I know, it's a weasel-worded thread title. The Journal article is titled: Antihistamines for Postacute Sequelae of SARS-CoV-2 Infection Popular article: https://www.sciencealert.com/there-s-evidence-antihistamines-may-help-treat-long-covid-symptoms Journal article...