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Unformatted text preview: instant, as you determine the velocities of the points of the body at that instant. v IC =0 ; v point/IC = r point/IC ; r point/IC v point/IC pp ACCELERATION IN PLANE MOTION: AA Noncentroidal Rotation G tG r a = 2 G ntG r a = Moment of Inertia, Radius of Gration 2 G G o mr I I + = 2 G G mk I = Rolling Motion balanced disk Rolling, no slipping N friction s ; G G r a = Rolling, slipping impending N friction s = ; G G r a = Rolling, slipping N friction K = ; and a G are independent Unbalanced disk o r a = n o G t o G o G a a a a ) ( ) ( / / + + =...
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- Fall '08