607_Dynamics 11ed Manual

607_Dynamics 11ed Manual - Engineering Mechanics Dynamics...

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Engineering Mechanics - Dynamics Chapter 18 k G 0.375 ft = Solution: Guess ω 1 rad s = Given M d r o 1 2 W g r o () 2 1 2 W g k G 2 2 + 1 2 k r i r o + r o d 2 + = Find = 7.08 rad s = Problem 18-22 The disk of mass m d is originally at rest, and the spring holds it in equilibrium. A couple moment M is then applied to the disk as shown. Determine its angular velocity at the instant its mass center G has moved distance d down along the inclined plane. The disk rolls without slipping.
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