The block brake is used to stop the wheel from rotating when the wheel is subjected to a couple moment Mo = 540 N.m. If the P 0.6m 0.4M coefficient of static friction between the wheel and the block is 0.5, determine the smallest force P that should be applied. Cx P 1 m A) -0.4 m '0.05m B. 0.05 m No Mo 0.3 m P. 0-6m J 0.4m Draw free body diagram of the block brake. (ignore the weight of the wheel) Which following one is true? Cx B) FB '0.05m P. No 0.6m 0.4M Cx '0.05 P. 06m 0.4M Cx 0.05m No P. 0.6m 0.4M

The block brake is used to stop the wheel from rotating when the wheel is subjected to a couple moment Mo = 540 N.m. If the P 0.6m 0.4M coefficient of static friction between the wheel and the block is 0.5, determine the smallest force P that should be applied. Cx P 1 m A) -0.4 m '0.05m B. 0.05 m No Mo 0.3 m P. 0-6m J 0.4m Draw free body diagram of the block brake. (ignore the weight of the wheel) Which following one is true? Cx B) FB '0.05m P. No 0.6m 0.4M Cx '0.05 P. 06m 0.4M Cx 0.05m No P. 0.6m 0.4M

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.63P: The leather rein used to fasten the horse to the hitching rail weighs 3.5 oz per foot. The...

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