Question: (2) A rotational mechanical system is shown in Fig. 1.1. Draw the free body diagrams for torsional spring element (k+1), torsional damper element (CT1),

(2) A rotational mechanical system is shown in Fig. 1.1. Draw the free body diagrams for torsional spring element (k+1), torsional damper element (CT1), and the mass moment of inertia (1). Write the equation of motion for the mass moment of inertia (1). KT1 M J CT1 01 Figure 1.1: Rotational mechanical system for Problem 2.

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