The coefficient of static friction at the contact points A and B is us= 0.4. If the girl is 75 lb and the plank is 20 lb, Calculate the maximum distance where the girl can stand on the plank without causing it to slipe And the reaction at A and B.

The coefficient of static friction at the contact points A and B is us= 0.4. If the girl is 75 lb and the plank is 20 lb, Calculate the maximum distance where the girl can stand on the plank without causing it to slipe And the reaction at A and B.

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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