In: Physics
particle of mass m, which moves freely inside an infinite potential well of length a, is initially in the state Ψ(x, 0) = r 3 5a sin(3πx/a) + 1 √ 5a sin(5πx/a). (a) Normalize Ψ(x, 0). (b) Find Ψ(x, t). (c) By using the result in (b) calculate < p2 >. (d) Calculate the average energy