Engineering Mechanics - DynamicsChapter 18kG0.375 ft=Solution:Guessω1rads=GivenMdro⎛⎝⎞⎠12Wg⎛⎝⎞⎠ro()212Wg⎛⎝⎞⎠kG22+12kriro+rod⎛⎜⎝⎞⎟⎠2+=Find=7.08rads=Problem 18-22The disk of mass mdis originally at rest, and the spring holds it in equilibrium. A couple moment Mis then applied to the disk as shown. Determine its angular velocity at the instant its mass center Ghas moved distance ddown along the inclined plane. The disk rolls without slipping.
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