|-1.5 ft - 1.5 ft Prob. 8–55

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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The wheel weighs 20 lb and rests on a surface for which μB = 0.2. A cord wrapped around it is attached to the top of the 30-lb homogeneous block. If the coefficient of static friction at D is μD = 0.3, determine the smallest
vertical force that can be applied tangentially to the wheel which will cause motion to impend.

|-1.5 ft -
1.5 ft
Prob. 8–55
Transcribed Image Text:|-1.5 ft - 1.5 ft Prob. 8–55
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