Question 5: A bar with a length L = 900 mm and mass m = 4 kg
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Question 5:
A bar with a length L = 900 mm and mass m = 4 kg hangs on a hinge C. A horizontal force P = 75 N is exerted on the end B.
(a) How great should distance r be assuming the horizontal component of the reaction force at C becomes zero.
(b) What is the angular acceleration of the bar?
Related Book For
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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