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The ABC bar has a mass of 20 kg with radius of rotation around its center mass C 150 mm. The bar is secured to the face of a uniform circular disk, which has a mass of 30 kg. If the disk and the rod attached there to are released from rest in the position shown. Calculate the maximum angular velocity of the disk during movement. The disk rolls without sliding.

A CAFO 480 mm B 120

engineering   Mechanical-Engineering   
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Answer #1

7400mm. A da 20mm The angular velocuty s the dlisc wil be maximum ushan the tosque arented an will be 2e0, i e the when C venLas alsout o7 HOm paralel anis thessam basn about O LMBM 12 Here the length e ua s vagu imoxmahe ausuimins ut to be L= 15omm-

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