The uniform 7.3-m pole has a mass of 195 kg and is supported as shown. Calculate the force Prequired to move the pole if the coefficient of static friction for each contact location is 0.39.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.3P: Two identical chairs, each weighing 14 lb, are stacked as shown. The center of gravity of each chair...
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The uniform 7.3-m pole has a mass of 195 kg and is supported as shown. Calculate the force Prequired to move the pole if the
coefficient of static friction for each contact location is 0.39.
A
7.3 m
3.0 m
P
B
4.2 m
Answer: P = i
734
N
Transcribed Image Text:The uniform 7.3-m pole has a mass of 195 kg and is supported as shown. Calculate the force Prequired to move the pole if the coefficient of static friction for each contact location is 0.39. A 7.3 m 3.0 m P B 4.2 m Answer: P = i 734 N
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