Help please! Find a uniform approximation to the initial value problem ey'' +v'+y=f(t), y(0) = a,y(0) = b/e. Find a uniform approximation to the initial value problem ey'' +v...
Help please!
Find a uniform approximation to the initial value problem ey'' +v'+y=f(t), y(0) = a,y(0) = b/e.
Find the zeroth order composite approximation for the boundary value problem ey" + (cos x)y' + (sin x)y=0 y(0) = 0 y ( ) =1.
Find the solution of the given initial value problem: y" + y = f(t); y(0) = 6, y'(0) = 3 where f(t) = 1, 0<t<3 0, įst<<
1 point) Consider the initial value problem my "tou' + ky-F(t), y(0)-0, y"(0)-0 modeling the motion of a spring-mass-dashpot system initially at rest and subjected to an applied force F(t), where the unit of force is the Newton (N). Assume that m-2 kilograms, c-8 kilograms per second, k 80 Newtons per meter, and the applied force in Newtons is 50 if0 st/2, F(t) = if t > π/2. a Solve the initial value problem, using that the displacement y(t) and...
Please help me with c.
(1 point) Consider the initial value problem y" 4y g(t), y(0) 0, y(0) = 0, if 0<t4 where g(t) if 4too a. Take the Laplace transform of both sides of the given differential equation to create the corresponding algebraic equation. Denote the Laplace transfom of y(t) by Y (8). Do not move any terms from one side of the equation to the other (until you get to part (b) below). ... s 2Y(s)+4Y(s) (e(-4s)-s)(4+1/s)+1/ s^2...
3) Solve the following initial value problem. ( 1; 0 <t y" + y = f(t), y(0) = 2, y'(0) = -1, where f(t) = } nere -1; En VI t
(1 point) A. Let g(t) be the solution of the initial value problem dy dt with g(1)1 Find g(t) B. Let f(t) be the solution of the initial value problem dy dt with f(0) 0 Find f(t). C. Find a constant c so that solves the differential equation in part B and k(1) 13. cE
(1 point) A. Let g(t) be the solution of the initial value problem dy dt with g(1)1 Find g(t) B. Let f(t) be the solution...
Problem C and E please.
3. Find a formula for the solution of the initial value problem. (a) y" + 3y' + y = f(t), y(0) = 0, y'(0) = 0 (b) y'' + 4y = f(t), y(0) = 0, y'(0) = 0 (c) y" + 2y' + y = f(t), y(0) = 0, y'(O) = 0 (d) y" + k2y = f(t), y(0) = 1, y'(0) = -1 (e) y" + 6y' + 9y = f(t), y(0) = 0,...
(1 point) Consider the initial value problem my" cy' +ky = F(t), y(0) = 0, y'(0) = 0 modeling the motion of a spring-mass-dashpot system initially at rest and subjected to an applied force F(t), where the unit of force is the Newton (N). Assume that m 2 kilograms, 8 kilograms per second, k = 80 Newtons per meter, and the applied force in Newtons is c if 0tT/2, if t > /2 40 F(t)= a. Solve the initial value...
(1 point) Consider the initial value problem my"+cy'+ky F(t), y(0) = 0, y'(0) = 0 modeling the motion of a spring-mass-dashpot system initially at rest and subjected to an applied force F(), where the unit of force is the Newton (N). Assume that m 2 kilograms, c 8 kilograms per second, k 80 Newtons per meter, and F(t) 60 cos(8t) Newtons. a. Solve the initial value problem. help (formulas) b. Determine the long-term behavior of the system. Is lim y(t)=...