End A of a uniform 15-lb bar is attached to a horizontal rope and end B contacts

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End A of a uniform 15-lb bar is attached to a horizontal rope and end B contacts a floor with negligible friction. Knowing that the bar is released from rest in the position shown, determine immediately after release

(a) The angular acceleration of the bar,

(b) The tension in the rope,

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Oct 27, 2010 06:19 AM

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End A of a uniform 15-lb bar is attached to a horizontal rope and end B contacts

Question:

B 45° 3 ft A

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Kinematics 42 T G 42 mg a AR A as aG E G eye La La La 2 ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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