I have a notion that students involved in contest math/physics since high school 'develop' a better ability to pick up concepts (not in the context of contest math/physics) quicker and solve relatively more 'complex' problems.
In high school I heard about contest math but never really immersed...
I am required to complete a semester-long capstone project for my undergrad. I'd like to do something involving carbon fiber. Was just looking for some possible ideas. The difficulty is finding a project that is physics heavy and can last an entire semester. Thanks
I'm thinking of using the OpenStax College Physics text for my algebra-based college physics class this fall. The few mentions I've seen here of the book are lukewarm, though, but I wanted to ask for a general discussion. How does the book compare to something like Serway or Knight? What's...
First I worked out the dispersion relations, which is pretty easy:
##M \ddot x_j = K x_{j-1} + K x_{j+1} - 2K x_j -mg \frac {x_j} {l} ## (All t-derivatives)
We know ##x_j## will be in the form ##Ae^{ijka}e^{-i\omega t}##
so the above becomes:
## -\omega^2M = K (e^{-ika}+e^{ika}-2)-\frac {g}...
To the people who took AP Physics C in high school and then took the introductory Calc-based physics sequence in college; how does Physics C compare to the Intro Sequence?
My son is a student in 3rd year of college. He has dycaculia (documented) and access to services on campus for math intensive courses. He does very well in other courses. However, his physics instructor refused to accommodate him with suggested measures from the neuropsych who did his latest...
I am currently a community college student majoring in Computer Science, and I was placed into Calculus 1. I had to withdraw from this course for two semesters now. My professor advised me that I have "Algebra Issues".
With my weaker foundation of Algebra, I plan to take the College Algebra...
Again I am really confused, but I just put the traveling wave as:
##\psi(x,t) = Dcos(kx- \omega t)## for positive x
##\psi(x,t) = Dcos(kx+ \omega t)## for positive x
Then I simply differentiated and plugged in ##x=0##
##F(t) = - T D k sin(\omega t)##
and from this
## \langle P \rangle = T D^2 k...
HI,
Do you think that the way we are taught science in school from grade school to college is unscientific? By unscientific I mean we take things as true without having proof (like ohm's law). I didn't question my teachers as much as I would of liked because they use to always say that things...
So I decided to go for two degrees instead of one so the goal is two associate degrees.One in Physics and the other in Mathematics anyone have any advice on the this math heavy course of action I’ have set for myself.
I am currently a junior in high school and recently, my guidance counselor has been asking me a lot of questions about what I want to major in. Within the last 6-8 months, I have been leaning heavily towards a math major. That was until I started my calc class this year...
I'm in AP Calc BC...
I have two job offers: one from a community college (CC) and the other from a four year liberal arts college (LAC).
Location: both are in the same area (with 20 minutes from one to the other).
Salary: both jobs offer comparable salaries (four year college about $5K/year higher)
Benefits: CC...
I am in my 4th year (3 semesters left including the current one), taking mechanics, E&M, quantum mechanics, and a lab course. For each of the three main courses, we get one problem set per week that's around 5-8 questions. In addition to that there's a lab report due every 1-2 weeks.
It really...
I am current in the second year of college, doing physics but from the mid of the year I got hooked to data science and I decided I want to follow this career. What is the best thing I can do now? Finish my BSc and go for a MSc in statistics? Change my major to statistics? As I still like...
A study conducted at a certain college shows that 55% of the school's graduates find a job in their chosen field within a year after graduation. Find the probability that among 7 randomly selected graduates, at least one finds a job in his or her chosen field within a year of graduating
So I am a high school freshman student this school year. We have this career guidance presentation every once in a while by our counselors. I wanted to be an engineer but I realized something. I don’t know which engineer I’d want to pursue.
I’ve limited it down to two. Mechatronics or...
Hey guys, I decided to join this page since it helped me out a lot with my physics-related homework. Tbh I suck at physics and I try to work hard to learn but I just don't get it at all. Anyways, looking forward to helping each other out here :)
I am doing MS in Electrical Engineering. Would joining student organizations help build my career? People do advice me to join few organization but I have zero or less experience (i am more of an introvert) being in them. What kind of organizations would you expect me to join? Do they need to...
Fashion Art Techniques I
The Science of Light and Color
Introduction to the Fashion Industry
History of the United States I
Introductory Algebra
GLBTQ Literature
children's literature
Foundations of Education
Child Psychology and Development
Hi, so I recently switched my major from Math to Physics. I will be taking my first calculus based physics course in the fall.
I am curious if people think the typical route of taking calc 1-3, DEQ's, LA concurrently while going through the physics courses is beneficial? Versus someone like...
I would like to see a College Algebra forum. It is a course at Lehman College that gives students lots of trouble. At Lehman, the course is known as MA104.
Homework Statement
Solve the following differential equations/initial value problems:
(cosx) y' + (sinx) y = sin2x
Homework Equations
I've been attempting to use the trig ID sin2x = 2sinxcosx.
I am also trying to solve this problem by using p(x)/P(x) and Q(x)
The Attempt at a Solution...
Homework Statement
Solve the following differential equations/initial value problem:
y^(4) - y'' - 2y' +2y = 0 Hint: e^-x sinx is a solution
Homework Equations
I was attempting to solve this problem by using a characteristic equation.
The Attempt at a Solution
y'''' -y'' -2y' + 2y = 0 -->...
I am a Nepalese 12th grade student and I will be applying to a few US colleges for the Class of 2023. I am seeking to pursue a PhD in some field of physics that will pique my interest by the end of grads.
I won the national physics olympiad and would be participating in IPhO now had it not been...
I’ve recently received an offer for the QFFF MSc at Imperial College, I’m certain that I’ll be accepting the offer (when the portal updates). But there’s a few things that questions I have generally and hopefully anyone on the course or who has been on the course can help me out.
In the course...
Hi!
I'm about to take my senior year in high school, and I was originally planning on taking electrical engineering plus some extra classes in physics. I like to work with my hands and to create things, so engineering is sort of a no-brainer for me, but it's also very important for me to...
Hello. I'm going to University on this September , Bachelor in Aeronautical Engineering. I want to know
Which are the best books for basic aeronautical engineering?
Translation: A man with a mental illness tried to kill himself with a shot in the head. Instead of dying, the bullet struck the part of the brain that caused the mental disorder; he healed and became a great student in college.
I know that the page is not there these things. But I have a...
As I’m doing more research and talking to my college advisor I learned that I don’t need a master’s degree to get into grad school and earn a doctorate, and that my field of study (Biomedical Physics) has various common classes with the Advanced Physics major.
Would it be worth more to take an...
Hi everyone!
Recently I've been looking for a college that has a program that would be good for astrophysics or interplanetary physics. Any ideas for something slightly affordable in either Texas, or around Southern Michigan or the surrounding area (ideas from anywhere would be fine though)?
So I finished my first year of college and I'll be transferring to a new college where a C or better is required. However my Intro to Anthropology(100) class I had an absolutely terrible professor who gave me a C- and so now it won't transfer and I'm out of $1,400.
So my question is am I able...
Hello family, :smile:
I am applying to MIT this year for fall of 2019 in dept of Aero And Astro
I am seeking for some advice, that if there is any space for adding KSP missions(Obviously successful ones) in my college application and also some of Astrodynamics and Astrophysics I know...
My Mini...
I've decided to return to my local community college this coming fall. I'm going to major in Physics with a concentration/intention to go into engineering with it.
There aren't that many information technology/computer science/entry level helpdesk job postings where I live. On Indeed.com...
Hello, recently I have been looking into colleges and I'd just like someone who has some experience to give some ideas! Thank you in advance for any responses!
A bit of background.
I am 18, turning 19 in June and I would say I am a gifted person when it comes to learning. I love to learn and...
I'm down to choosing between Caltech and Reed College. I am going to study mathematics and physics. My goal is to go to grad school and then into research/academia. I am not interested in engineering or getting a job after my undergraduate education. I had UC Berkeley in the mix, but I decided...
I have to submit a physics project in my college, is there any theory that can be proved, or any other similar thing using the ephemeris of a satellite? or any other good project idea that doesn't consume too much time.
Hello y'all! I'm a high school student and I'm looking for some advice:)
I am very interested in physics, quantum mechanics in particular. I'm a bit of an overachiever, and I usually overthink everything. I come from a family of doctors, and although they don't pressure me into following in...
Hello,
I am a high school junior looking at going into a career in physics. Over the past few years, I have found that I enjoy physics, specifically in "understanding" the atom, and the mind boggling ideas of what happens at that level. I think I want to study particle physics or quantum...
Hello everyone in the physics forum,
I am a new family member here, :woot: and I need your help :). If this is not the place the post needs to be I requests the Mod to shift to proper column.
Okay So I am from the milky way galaxy, to be more specific planet Earth and more specifically Republic...
I'm currently at a community college planning on transferring to a 4 year college next fall. The issue is a couple of years ago I got arrested for a misdemeanor (that I wasn't convicted for) and is now expunged. My question is can I still get into a state college to get my bachelors or am I...
Hello,
I have been accepted at Imperial's postgraduate course "Quantum FIelds and Fundamental Forces" full time and have received an offer.
This means that I have 20 days to decide If I will attend the course or not.
Has anyone graduated from this course and is willing to share his...
Hi everyone -
I'm in my second year at a community college in the US. I'm applying to REUs for the summer. I have no previous research experience as there aren't opportunities at my school. I'm confident in my letters of rec, and I suppose I have an edge because I'm a female from a community...
Hi, I suffer from bad anxiety and depression along with ADD-PI. I know I sound like a basket case; but, have the greatest amount of enthusiasm for furthering my education. I'm in my late twenties and have dropped out of college due to the above issues. However, the curiosity is still unrelenting...
Hello,
Are there any windows compatible physics course software that I can use to quickly review college level physics? I know textbooks and online courses are an option but I prefer a using a downloadable software that can be used offline. Please let me know if you know of any. Thanks!
Hi everyone, I am a 10th grader studying in India. I want to know what it will take to get into universities like Harvard, MIT, etc. I have been getting 10 CGPA from class 6th to 9th,and i hope to score well in my boards. I am also a 5th grade pianist(Trinity) and I hope to complete upto 7...
Yeah who hoo, I did my first year of college. All I did was did all my homework at the library for hours on end and completed all my classes. I used to think high achieving students were born smart. Now I know that the just spend endless of hours at the library.
All of my classes are really...
I need good books covering the chemistry in the college period. (Not sure if this is the correct name. Just take it to be the period after which one goes to the university.)
Any suggestions?
In physics we have this book https://www.amazon.com/dp/0321973615/?tag=pfamazon01-20
which covers...
I'm wanted to go into theoretical astrophysics/cosmology in grad school, and I'm look for schools that will look very good to graduate admissions, and that will give me a great preparation. New College seems to have exceptional results in sending students to top grad schools according to their...
How rare is it that some physics student from a random liberal arts college go on to the likes of Harvard and Princeton for grad school and postdoc and now is a renowned physicist in the field? Do you know anyone like that?