Question 1 The joint is subjected to the force system shown. Determine the state of stress at points A and B. The member has a rectangular cross-sectional area of width 0.5 in. and thickness 1 in. A a B B 1 in 2 in. 250 lb 1.5 in. 500 lb Question 2 Do research on "blue brittleness" of steels. Used the information gleaned to: (a) Explain what blue brittleness is. (b) Explain how blue brittleness could affect the impact test results for the steel that was tested at elevated temperature.
Question 1 The joint is subjected to the force system shown. Determine the state of stress at points A and B. The member has a rectangular cross-sectional area of width 0.5 in. and thickness 1 in. A a B B 1 in 2 in. 250 lb 1.5 in. 500 lb Question 2 Do research on "blue brittleness" of steels. Used the information gleaned to: (a) Explain what blue brittleness is. (b) Explain how blue brittleness could affect the impact test results for the steel that was tested at elevated temperature.
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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Answer question 2 please

Transcribed Image Text:Question 1
The joint is subjected to the force system shown. Determine the state of stress at points A and B.
The member has a rectangular cross-sectional area of width 0.5 in. and thickness 1 in.
A
a
B
B
1 in
2 in.
250 lb
1.5 in.
500 lb
Question 2
Do research on "blue brittleness" of steels. Used the information gleaned to:
(a) Explain what blue brittleness is.
(b) Explain how blue brittleness could affect the impact test results for the steel that was
tested at elevated temperature.
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