Statics and Mechanics of Materials (5th Edition)
5th Edition
ISBN: 9780134382593
Author: Russell C. Hibbeler
Publisher: PEARSON
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Textbook Question
Chapter 4.8, Problem 53P
The 180-lb man climbs up the ladder and stops at the position shown after he senses that the ladder is on the verge of slipping. Determine the inclination θ of the ladder if the coefficient of static friction between the friction pad A and the ground is μs = 0.4. Assume the wall at B is smooth. The center of gravity for the man is at G. Neglect the weight of the ladder.
Probs. 4-53/54
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Chapter 4 Solutions
Statics and Mechanics of Materials (5th Edition)
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