Rigid bar ABC is supported by two aluminum alloy (E = 10,000 ksi) rods as shown below. The horizontal distance between rods (1) and (2) is a = 120 in. Rod (1) has a length of £1 = 87 in. and a cross-sectional area of A1 = 0.65 in.2. Rod (2) has a length of £2 = 84 in. and a cross-sectional area of A2 = 1.15 in.2. Rigid bar ABC is to remain horizontal under a load of P = 25 kips. Determine the distance x (in inches rounded to the nearest tenths) from joint A to the location of load P so that bar ABC remains horizontal. L₁ (1) X a B P (2) C L2

Rigid bar ABC is supported by two aluminum alloy (E = 10,000 ksi) rods as shown below. The horizontal distance between rods (1) and (2) is a = 120 in. Rod (1) has a length of £1 = 87 in. and a cross-sectional area of A1 = 0.65 in.2. Rod (2) has a length of £2 = 84 in. and a cross-sectional area of A2 = 1.15 in.2. Rigid bar ABC is to remain horizontal under a load of P = 25 kips. Determine the distance x (in inches rounded to the nearest tenths) from joint A to the location of load P so that bar ABC remains horizontal. L₁ (1) X a B P (2) C L2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

Rigid bar ABC is supported by two aluminum alloy (E = 10,000 ksi) rods as shown below. The horizontal distance between rods
(1) and (2) is a = 120 in.
Rod (1) has a length of £1 = 87 in. and a cross-sectional area of A1 = 0.65 in.2.
Rod (2) has a length of £2 = 84 in. and a cross-sectional area of A2 = 1.15 in.2.
Rigid bar ABC is to remain horizontal under a load of P = 25 kips. Determine the distance x (in inches rounded to the nearest
tenths) from joint A to the location of load P so that bar ABC remains horizontal.
L₁
(1)
X
a
B
P
(2)
C
L2

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