use variation of parameters and substitution to find solutions to word problems use technique described on page please complete questions circled in the page Sping T) RLC current : Li dVc dt dt 6. F gram mass on a spring with spring constant k 10 N/m, and resistance of 8 times the velocity, suppose there is an applied force of f(t) -32sin(t) N. (a) Solve for the position of the spring (t) if r is initially at 5 meters beyond...
I think I can pinpoint my confusion a bit better. Here comes my updated question (I'm not sure what the standard way of doing things is - please let me know if I should delete the old version). The major change is that I removed focus from the third question which probably is a purely mathematical question (in the notation below, it asks what properties of (M,T) together with (M,T) being consistent, forces (M,T) to be unique.). Say that a...
use variation of parameters and substituion to find solutions to word problems use technique decribed on page please complete questions circled in the page Spring : m = k(T-T,n) RLC current : Lan-R di dVc dt 6. F gram mass on a spring with spring constant k 10 N/m, and resistance of 8 times the velocity, suppose there is an applied force of f(t) - 32sin(t) N. (a) Solve for the position of the spring (t) if is initially at...
Case 6-A Growing Problems at Outdoor Solutions Outdoor Solutions is a provider of lawn care, snow removal, and exterior home services with a history of steady growth and an excellent reputation for reliable service. A recent upturn in home construction has increased demand for services, but Rob Dow, the owner is having trouble meeting the demand. Dow expressed his frustration to his Friday morning networking group over coffee and asked other business owners how they managed to keep fully...
Courses LMS Integration Documentation Homework 4 EMTH 250-Advanced Math II-Spring 2019 Q1 0 solutions submitted (max: Unlimited) 12.3 Use of Fourier Series to Solve Wave PDE Find and sketch or graph (as in Fig. 288 in Sec. 12.3) the deflection u(x, t) of a vibrating string of length π, extending from x 0 to x T, and c2 T/p 4 starting with velocity zero and deflection: sin3r Make use of the following formulas. Remeber that the initial deflection is f(x),...
Book: Grechko-Sugakov-Tomasevich-Fedorchenko-Problems-In-Theoretical-Physics-Mir-1977. Quantum Mechanics. I need to find the energy spectrum for that potential. So i want to know the steps to find that solution. Thank You. 58. Solve the Schrödinger equation for a particle in a po- tential field V (r) =AP + 58. As usual we assume that (r, θ, φ)-U (r) imilar to Problem 52. Its solution gives us Solution: Pm(cos θ) X eimp, and for the function F= ru we get a problem 2μ e-t/2 U=...
I just want to clarify what I need help on (as I do not need help on the full question). Specifically what I want is to be able to set the equations given to me so that I can solve for n using a root finding algorithm (which I already have). As I understand, I need something of the form | Tn(x) - e^x | = epsilon machine = (x^(n+1) / (n+1)!) and all I need from there is to...
has developed a new way of teaching story problems in sixth grade 8. Mary arithmetic. She used her method on a random sample of 15 sixth grad taught to solve story problems by a traditional method ers from her school. An independent random sample of 12 sixth graders were . All students were given the same test. Is there evidence that the new method result in improves performance on story problems? Use a 5% significance level. method158 8.5 10.0 New...
Sally is trying to bring in a new client for her gym. The client is Amy, a 30 year old woman who is in good physical condition. However, she had a child this past year and really wants to get back to her old “beach body” for the summer. Sally and Amy have the following discussion: Sally: You look great, so what exactly is it about your appearance that you want to change? Amy: Well, I’ve always been slender, but...
Hi can some one do the following problems I have an assignment not out of a text book so no way to verify my solutions and its weighted alot for the class thanks. Problem I. For the circuit below, given a value for R1= 500 Ω solve for R2 so that the initial capacitor voltage v(0) is 150V R2 0.5u(-t) A 4 H Ri R2 Problem 2. Circle one: The type of response for v() for t> 0 would be...