A rope attached to a 500-lb block passes over a fric-tionless pulley and is wrapped for one full turn around aIf the coefficient of fric-tion between the rope and the post is 0.25, determinefixed post as shown in Fig.The minimum force P that must be used to keep theblock from falling.PW

given: coefficient of friction=0.25 the minimum force P to keep the block from filling

Answered: A rope attached to a 500-lb block…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A rope attached to a 500-lb block passes over a fric- tionless pulley and is wrapped for one full turn around a If the coefficient of fric- tion between the rope and the post is 0.25, determine fixed post as shown in Fig. The minimum force P that must be used to keep the block from falling. P W