4.3 Find the solution subject to the following boundary and initial conditions of the wave equation, utt = a²uxx- (b) u(0,t) = u(1. t) = 0, u(x,0)=r(1-r), ut(r, 0) = sin(Tr)
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- (b) Solve the inhomogeneous wave equation on the real line Utt-c²Uzz = sin x, x ER U(x,0) = 0, Ut(x, 0) = 0. Explain what theory you are using and show your full computations.(a) Solve the inhomogeneous 1st order equation Uz - Ut = cost U(x,0) = 0. (b) Solve the inhomogeneous wave equation on the real line Utt - ²Uzx = sin x, x ER U (x, 0) = 0, Ut(x, 0) = 0. Explain what theory you are using and show your full computations.Solve the inhomogeneous wave equation on the real lineUtt − c2Uxx = sin x, x ∈ RU(x, 0) = 0, Ut(x, 0) = 0.Explain what theory you are using and show your full computations.
- (a) Solve the inhomogeneous 1st order equation Uz - Ut = cos t I U (x, 0) = 0. (b) Solve the inhomogeneous wave equation on the real line Utt- c²Uzz = sinx, x ER ᏆᏆ U(x, 0) = 0, U₁(x, 0) = 0. Explain what theory you are using and show your full computations.(a) Solve the inhomogeneous 1st order equation U₂ - Ut = cost U (x,0) = 0. (b) Solve the inhomogeneous wave equation on the real line Utt- c²Uzx = sin x, x ER U(x, 0) = 0, Ut(x, 0) = 0. Explain what theory you are using and show your full computations.Consider the wave equation 0 0, with u(0,1) = 1(xt)= 0, u(x,0) = sin x and =0 at t=0. Then u is
- Show that the function Z = sin(wct)sin(wx) satisfies the wave equation2. The position vector of a particle is given by r(t)= (2 cos t sin t)i +(cos^2 t - sin^2 t)j + (3t)k If the particle begins its motion at t = 0 and ends at t = pi, find the difference between the length of the path traveled and the distance between start position and end positionfind the acceleration of a particle whose position function is x(t)=sin(2t)+cos(t)
- Solve the wave equation for the following cases: ii) For free free ends beam with following condition: du Boundry conditions: For x = 0 and x = 1 => əx Inetial conditions: inetial desplacement: u(x, 0) = f(x): du(x, 0) inetial velocity at = g(x). ||A string with motionless ends at x = 0 and x = 1 vibrates according to the wave equation Fu Ət² and the initial velocity J²u dr² 1. Use separation of variables (show details) to solve the equation provided that the initial profile of the string is u(x,0) = 4 sin(2x) Ju 5- Ət It=0 = 0.(a) Solve the inhomogeneous 1st order equation UU. U(,0) 0. wwwwwww SS - cos t (b) Solve the inhomogeneous wave equation on the real line Ute - c²U #sina, rER U(x,0) = 0, U.(,0) = 0. Explain what theory you are using and show your full computations. +