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posted by  Plomo on 8/17/2008 3:21:47 PM  |  status: Closed  

Dynamics: Plane motion of rigid bodies; forces and accelerations--very confused...please help!

Course Textbook Chapter Problem
Classical Mechanics Vector Mechanics for Engineers: Dynamics (8th) by Johnston, Beer, Clausen 16 119P
Question Details:
The 4-kg uniform slender bar BD is attached to bar AB and a wheel of negligible mass which rolls on a circular surface.  Knowing that at the instant shown, bar AB has an angular velocity of 6 rad/s and no angular acceleration, determine the reaction at point D.
 
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posted by martine on 8/18/2008 2:11:33 AM  |  status: Live
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Plomo's comment:
"Ok, thank you for your help martine!"
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