(continuing the previous question) (c) Suppose that a particle has the initial wavefunction wit= = A (2). Expre Express this wavefunction as a linear combination of the energy eigenstates. Note that you need to find the constant A first. (d) Find the wavefunction of the particle at any time t.Suppose that the Hamiltonian of a two-state system is written as E = h'" (1: 3) Where w is a known constant. (a) Find the energy eigenvalues of this system, En, as real numbers. Show calculations. (b) Find the energy eigenstates of this system, Xn, as 2D vectors. Show calculations