A uniform light slender beam AB of section modulus EI is pinned by a frictionless joint A to the ground and supported by a light inextensible cable CB to hang a weight W as shown. If the maximum value of W to avoid buckling of the beam AB is obtained as ßn²EI, where is the ratio of circumference to diameter of a circle, then the value of ß is 來 A 2.5 m 30° g B W

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A uniform light slender beam AB of section
modulus EI is pinned by a frictionless joint A
to the ground and supported by a light
inextensible cable CB to hang a weight W as
shown. If the maximum value of W to avoid
buckling of the beam AB is obtained as ßn²EI,
where n is the ratio of circumference to
diameter of a circle, then the value of ß is
A
2.5 m
30°
B
W
Transcribed Image Text:A uniform light slender beam AB of section modulus EI is pinned by a frictionless joint A to the ground and supported by a light inextensible cable CB to hang a weight W as shown. If the maximum value of W to avoid buckling of the beam AB is obtained as ßn²EI, where n is the ratio of circumference to diameter of a circle, then the value of ß is A 2.5 m 30° B W
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