6. The non-uniform rod weighing W has its center of mass at a distance three-fourths of its length from its foot at A and rests against a smooth vertical wall, as shown. If the coefficient of static friction between the horizontal floor and the foot of the rod is μ = 0.3, determine the smallest value of for which the rod will not move. L 3L A) 62.7° A B e.G. W

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
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6. The non-uniform rod weighing W has its center of mass at a distance three-fourths of its length from its
foot at A and rests against a smooth vertical wall, as shown. If the coefficient of static friction between the
horizontal floor and the foot of the rod is μ = 0.3, determine the smallest value of for which the rod
will not move.
L
3L
A) 62.7°
B) 65.6°
C) 67.3°
D) 68.2°
A
B
e.G.
W
Transcribed Image Text:6. The non-uniform rod weighing W has its center of mass at a distance three-fourths of its length from its foot at A and rests against a smooth vertical wall, as shown. If the coefficient of static friction between the horizontal floor and the foot of the rod is μ = 0.3, determine the smallest value of for which the rod will not move. L 3L A) 62.7° B) 65.6° C) 67.3° D) 68.2° A B e.G. W
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