Threads Tagged with simple Thread / Thread Starter Last Post Replies Views Forum 1. The problem statement, all variables and given/known data ) Two uniform, solid cylinders of radius R and total... Y 02:07 AM voko 15 479 Introductory Physics Homework Want to understand a concept here about dimensions of a function. Using example 1: a simple fourier series from... Dec4-13 01:01 PM autobot.d 0 139 Differential Equations All, Forgive me if this is not the right area of the forum, but it seems like it might reach the broadest audience... Dec4-13 12:31 PM DennisN 2 323 Programming & Computer Science 1. The problem statement, all variables and given/known data ##f(z) = \frac{1}{z^2 +2z +5} =... Dec4-13 09:44 AM Nikitin 1 181 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data A stack of two blocks sits on a frictionless surface;... Dec2-13 05:46 PM fishinsea 0 447 Introductory Physics Homework Hey everyone, so I think my question will be relatively simple compared to what I've viewed elsewhere here. ... Dec2-13 05:34 PM BruceW 5 391 Introductory Physics Homework I'm wanting to write, \vec{a} = \dot{v} But I don't think this is entirely correct. Is there a standard shorthand... Dec1-13 07:30 PM Hypersphere 1 182 General Physics The problem is : a) Find Helmholtz free energy F(V, T) of a simple solid. b) Use the result of part a) to verify... Dec1-13 06:45 PM Kelsi_Jade 0 237 Advanced Physics Homework 1. The problem statement, all variables and given/known data Two points, each of charge Q, are fixed at either end of... Dec1-13 05:36 PM WannabeNewton 9 200 Advanced Physics Homework I was looking for a simple circuit to breadboard that demonstrates how a buffer prevents "loading" effects. I would... Dec1-13 04:13 PM mishima 6 211 Electrical Engineering This was an exercise out of Garling's A Course in Galois Theory. Suppose ##L:K## is a field extension. If #### is... Dec1-13 12:37 PM Mandelbroth 2 188 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data Hi we have Lorentz operators J^{\mu\nu} =... Nov30-13 07:54 PM tamiry 2 110 Advanced Physics Homework 1. The problem statement, all variables and given/known data The truss is suspended by two pin joints at A and B.... Nov29-13 07:50 AM PhanthomJay 10 382 Introductory Physics Homework 1. The problem statement, all variables and given/known data I am trying to create a code, in Matlab, that will... Nov28-13 10:23 PM Simon Bridge 1 170 Engineering, Comp Sci, & Technology Homework 1. The problem statement, all variables and given/known data A simple pendulum consists of a point mass m suspended... Nov28-13 09:25 PM Simon Bridge 10 488 Introductory Physics Homework I am a little confused with this subject. If you have a mass hanging from a spring, there is a specific equilibrium... Nov28-13 07:54 PM TumblingDice 4 315 Classical Physics Hi, I have a basic question about convergence. I have two sequences, x1, x2, ... and y1, y2, ..., where yn =... Nov28-13 12:52 PM R136a1 7 297 Calculus 1. The problem statement, all variables and given/known data y'=1-y^2 2. Relevant equations I've tried a few... Nov26-13 07:43 PM haruspex 6 280 Calculus & Beyond Homework I have read from a few sources that an atom's third energy level can sometimes hold 8 electrons, and other times hold... Nov26-13 06:51 PM Simon Bridge 3 378 Chemistry 1. The problem statement, all variables and given/known data It's not a direct question, but it's an implied part... Nov26-13 04:39 AM Hollumber 1 211 Introductory Physics Homework 1. The problem statement, all variables and given/known data So with pendulums in SHM, in my A level physics textbook... Nov25-13 03:42 PM Hertz 1 409 Introductory Physics Homework The problem statement: And here is the textbook solution: Note that the the simple calculation makes use... Nov25-13 02:20 PM Ray Vickson 8 324 Calculus & Beyond Homework Ok, I have to do my case study on zero gravity but I am just not understanding it. It says weightlessness is similar... Nov24-13 01:50 PM vela 4 221 Introductory Physics Homework 1. The problem statement, all variables and given/known data After four cycles the amplitude of a damped harmonic... Nov23-13 11:23 PM Levi Tate 8 328 Advanced Physics Homework 1. The problem statement, all variables and given/known data http://imgur.com/Mwin7dB http://imgur.com/Mwin7dB ... Nov23-13 01:58 PM rude man 4 149 Engineering, Comp Sci, & Technology Homework Well I was going through class lecture notes and my professor wrote this When x = A(the maximum value), v=0:... Nov23-13 02:20 AM Tanya Sharma 1 404 Introductory Physics Homework Hey guys I need some advice: Im a Math/Physics freshman whos pretty much a noob to programming in general; I have some... Nov22-13 11:55 PM ChaseDuncan 8 500 Academic Guidance I'm new to chemistry and trying to understand this page http://www.chemguide.co.uk/atoms/properties/. I'm about to ask... Nov22-13 05:06 PM Simon Bridge 4 540 Chemistry Hi, take the function I(m,n) = Integral from 0 to 1 of sin(m*pi*x)*sin(n*pi*x) over dx depending from n and... Nov22-13 10:52 AM HallsofIvy 1 390 Calculus 1. The problem statement, all variables and given/known data Tyler travels a distance (in a straight line) of 18km... Nov22-13 10:44 AM RoryScanlan 5 492 Introductory Physics Homework 1. The problem statement, all variables and given/known data Consider Simple humidifying process. Atmospheric air... Nov22-13 10:10 AM BenjineerM 0 228 Engineering, Comp Sci, & Technology Homework This is the type of diagram I'm talking about: ... Nov20-13 06:03 PM Astrum 1 292 Classical Physics 1. The problem statement, all variables and given/known data Hello, first I'd like to say thank you to this... Nov20-13 11:12 AM Borek 3 605 Biology, Chemistry & Other Homework Hello, first I'd like to say thank you to this community as I have gotten a lot of help in the physics department... Nov20-13 06:17 AM Borek 16 651 Biology, Chemistry & Other Homework Hi, I'm trying to model a simple hydraulic system using python programming language and have difficulty with math.... Nov20-13 03:09 AM farid83 0 239 Calculus & Beyond Homework 1. The problem statement, all variables and given/known data A system is made of N 1D simple harmonic oscillators.... Nov19-13 02:51 PM vela 1 214 Advanced Physics Homework Hey! Where is the error in my reasoning?: The acceleration of the centre of mass in a swinging physical pendulum... Nov19-13 10:31 AM AlephZero 4 442 Classical Physics 1. The problem statement, all variables and given/known data Suppose you drop a feather and a steel ball of equal... Nov18-13 08:58 PM Chestermiller 2 638 Introductory Physics Homework The problem is : a) Find Helmholtz free energy F(V, T) of a simple solid. b) Use the result of part a) to verify... Nov18-13 06:15 PM Kelsi_Jade 0 192 Advanced Physics Homework hey pf! here's the question: $$u \frac{ \partial u}{ \partial x} = \rho \frac{ d P}{ d x}$$ may i generally state... Nov18-13 02:45 AM joshmccraney 2 307 Differential Equations