The rail AB of negligible weight is suspended from a rope that runs around twofixed pegs. The coefficient of static friction between the rope and the pegs is 0.3.As the weight W moves along the rail toward end B, determine its position “x"when the rope is about to slip on the pegs.3 mDBс. 2.66 md. 1.66 ma.1.16 mb. 2.16 m

Answered: Image /qna-images/answer/b6481f76-a45c-45d0-9565-9284237ccee4.jpg

Answered: 3 m D W

Engineering

Civil Engineering

3 m D W

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Pressure and Stress

Question

The rail AB of negligible weight is suspended from a rope that runs around two
fixed pegs. The coefficient of static friction between the rope and the pegs is 0.3.
As the weight W moves along the rail toward end B, determine its position “x"
when the rope is about to slip on the pegs.
3 m
D
B
с. 2.66 m
d. 1.66 m
a.
1.16 m
b. 2.16 m

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