The rear suspension of a motorcycle can be analyzed as an inverted slider-crank mechanism. The frame of the motorcycle is link 1, and the tire assembly (tire and rim) is attached to link 2 at point C. The shock absorber comprises links 3 and 4. System Parameters: Link lengths and orientations are provided in the figures below. Mass and inertia of tire assembly are 1.0 slug and 50.0 slug*in. The inertia is about the spin axis of the tire assembly. The spring rate and damping coefficient of the shock absorber are 75 lb*in and 5 lb*sec* in 1. Assume that the natural length of the spring is 16.25 in and it is not preloaded (no initial displacement). Consider the input to be the rotation of link 2 (labeled in the figure below) and let the input speed be 1 rad* sec, clockwise and input acceleration be 3 rad*sec, counter-clockwise. Use kinematic coefficients to compute: The torque produced by the shock absorber about the point D in units of lb+*in. The torque produced by the wheel assembly about the point D in units of lbf*in. (-9.262", 10.728") 14.17" C B 3 Y 4.7 D X 2 19.27"- 402 Graphical Position Analysis: The figure below was created using a CAD system (CREO Parametric). Use the results shown in the figure below in your analysis. Linear units are in inches and angular units are in degrees. 15.85 REF 234.97 REF 18.50 4.70 19.27 9.26 187.00 10.73