Considering only values of θ less than 90°, determine the smallest value of θ for which motion

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Considering only values of θ less than 90°, determine the smallest value of θ for which motion of the block to the right is impending when

(a) 30 m = kg,

(b) m = 40 kg.




4, =0.25 3D0.20 H = 120 N


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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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