Compute the general response (homogenous response + forced response) of a spring-mass system with the following values: m = 10 kg, k=1000 N/m, subject to a harmonic force (cosine) of magnitude F0 = 100 N and frequency of 8.162 rad/s. The initial conditions are x0 = 0.01 m and v0 = 0.01 m/s. Complete following steps. a. Equation of motion b. Forced response solution xp c. Homogenous response solution xh as affected by external force and initial conditions d. Total response x(t) = xh + xp e. Plot �(�) (use excel or MATLAB)