For the slider-crank mechanism shown, let L = 141 mm, R = 48.5 mm, and H = 36.4 mm. In add...

For the slider-crank mechanism shown, let L = 141 mm, R = 48.5 mm, and H = 36.4 mm. In addition, observing that D is the center of mass of the connecting rod, let the mass moment of inertia of the connecting rod be ID = 0.00144 kg·m2 and the mass of the connecting rod be m = 0.439 kg.

Figure P8.11

Letting ωAB = 2500 rpm, compute the kinetic energy of the connecting rod for θ = 90° and for θ = 180°.