Problem #4 The system below consists of the masses M and M2 con- nected by a flexible but inelastic cable (i.e. in tension, cable stiffness is very large), through a frictionless pulley. The support under mass M2 will be removed suddenly. 1. Draw the oriented linear graph for the system. 2. What is the order of the system? 3. What is (are) the state variable(s)? 4. How would you augment the graph if the stiffness of the cable is included? 5. If the cable stiffness is included, what is the order of the system? 6. If the cable stiffness is included, what are the state variables? Viscous Damping, B M1 Pulley g -Support M2