Q1) fo Hint: k = lb/in. www lb Determine the natural frequency of the system. Note that B = 50+ Last digit of St. No. Note that y = 60+ Last digit of St. No. Determine the position x as a function of time if the initial condition as follows; x(0) = 2 in x(0) = 9 in/s Consider the free damped equation. mx+kx=0 x+x=0 x = e^