The frame in (Figure 1) supports a centrally applied distributed load of 1.8 kip/ft. The pins at C and D are at the same location as the neutral axis for the cross section. Figure 12 ft -5- C ↓↓↓↓↓↓ A1.5 in. HH 3 in. 3 in. B 1 in. 6 in. 16 ft 1.8 kip/ft D ▼ Part A Determine the state of stress at point A on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. 195] ΑΣΦ.It vec σATA= Part B OB. TB = ? Determine the state of stress at point B on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. AΣo↓ vec 4 ksi ? ksi

The frame in (Figure 1) supports a centrally applied distributed load of 1.8 kip/ft. The pins at C and D are at the same location as the neutral axis for the cross section. Figure 12 ft -5- C ↓↓↓↓↓↓ A1.5 in. HH 3 in. 3 in. B 1 in. 6 in. 16 ft 1.8 kip/ft D ▼ Part A Determine the state of stress at point A on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. 195] ΑΣΦ.It vec σATA= Part B OB. TB = ? Determine the state of stress at point B on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. AΣo↓ vec 4 ksi ? ksi

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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Question

The frame in (Figure 1) supports a centrally applied distributed
load of 1.8 kip/ft. The pins at C and D are at the same
location as the neutral axis for the cross section.
Figure
12 ft
-5ft-
C
A
O
B
E
HH
3 in. 3 in.
1 in.
B
1.5 in.
6 in.
16 ft
1.8 kip/ft
D
Part A
Determine the state of stress at point A on member CD.
Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative
value for the normal stress in the case of compression and positive value in the case of tension.
σA, TA=
Part B
OB, TB =
VO
Avec
Determine the state of stress at point B on member CD.
Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative
value for the normal stress in the case of compression and positive value in the case of tension.
[VD
?
ΑΣΦ
ΑΣΦΠ 1 vec
ksi
?
ksi

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Step 1: Determine the reaction forces at C and D.

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Step 2: Evaluate the internal forces acting in bar CD at section 5 ft from support C.

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Step 3: Evaluate properties of T-section

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Step 4: Evaluate resultant normal stress acting on cross-section due to axial force and bending moment.

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Step 5: Evaluate resultant shear stress acting on cross-section due to shear force.

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The frame in (Figure 1) supports a centrally applied distributed load of 1.8 kip/ft. The pins at C and D are at the same location as the neutral axis for the cross section. Figure 12 ft C A 5 ft- HH 3 in. 3 in. 1 in. B 1.5 in. 6 in. 16 ft 1.8 kip/ft D 1 of 1 > Part A Determine the state of stress at point A on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. A. TA 10.744,0 Submit Part B VAΣ 1 vec X Incorrect; Try Again; 5 attempts remaining OB. TB = Previous Answers Request Answer Submit Determine the state of stress at point B on member CD. Enter your answers in kilopounds per square inch to three significant figures separated by a comma. Enter negative value for the normal stress in the case of compression and positive value in the case of tension. VAΣo↓vec - 23.236,0 Previous Answers Request Answer X Incorrect;…
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