Situation 1: A rigid bar ABC weighs 99 kN/m. The compressive stress of the copper bar is 21 MPa. Answer the following questions: a) What is the stress of the brass bar? Indicate if it will experience tension (T) or compression (C) in (MPa) b) What is the minimum required diameter of the pin at A assuming that the pin connection is in double shear? Consider the allowable shearing stress of the pin as 99 MPa. Round your answer in a multiple of 5 in (mm)
Situation 1: A rigid bar ABC weighs 99 kN/m. The compressive stress of the copper bar is 21 MPa. Answer the following questions: a) What is the stress of the brass bar? Indicate if it will experience tension (T) or compression (C) in (MPa) b) What is the minimum required diameter of the pin at A assuming that the pin connection is in double shear? Consider the allowable shearing stress of the pin as 99 MPa. Round your answer in a multiple of 5 in (mm)
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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Situation 1: A rigid bar ABC weighs 99 kN/m. The compressive stress of the copper bar is 21 MPa. Answer the following questions:
a) What is the stress of the brass bar? Indicate if it will experience tension (T) or compression (C) in (MPa)
b) What is the minimum required diameter of the pin at A assuming that the pin connection is in double shear? Consider the allowable shearing stress of the pin as 99 MPa. Round your answer in a multiple of 5 in (mm)
Transcribed Image Text:A
3m
B
Copper
L = 3m
A = 1500 mm²
2 m
Brass
L = 2 m
A = 1200 mm²
|C
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