Consider a situation in which a mass of size M is hanging from a vertical spring with spring constant K. There is a damping component on the spring which has a damping constant of C. (a) Write out a second-order homogenous differential equation to represent this situation. (b) Keeping in mind that M, K, and C are all positive, find the generalized solution of the differential equation in terms of M, K, and C. (Assume that 4MK > C2) (c) What does your solution function represent in the problem's physical context?