A 10-kg storm window measuring 900 1500 mm is held by hinges at A and B.

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A 10-kg storm window measuring 900 × 1500 mm is held by hinges at A and B. In the position shown, it is held away from the side of the house by a 600-mm stick CD. If the stick is suddenly removed, allowing the window to swing shut, determine immediately before impact 


(a) The angular velocity of the window, 


(b) The reactions at A and B.image

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Vector Mechanics For Engineers Statics And Dynamics

ISBN: 9781259977206

12th Edition

Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian

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