2. A horizontal bar of negligible mass, hinged at A in the figure and assumed rigid, is supported by a bronze rod 2.0 m long and a steel rod 1.0 m long. Using the data in the accompanying table, compute the stress in each rod. [Ans. Ost = 192MPA; Opr = 106MPA] %3D
2. A horizontal bar of negligible mass, hinged at A in the figure and assumed rigid, is supported by a bronze rod 2.0 m long and a steel rod 1.0 m long. Using the data in the accompanying table, compute the stress in each rod. [Ans. Ost = 192MPA; Opr = 106MPA] %3D
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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![2. A horizontal bar of negligible mass, hinged at A in the figure and assumed rigid, is supported
by a bronze rod 2.0 m long and a steel rod 1.0 m long. Using the data in the accompanying table,
compute the stress in each rod.
[Ans. Ost = 192MP%; Opr = 106MPA]
Steel
Bronze
Area (mm)
E (GPa)
Proportional limit (MPa)
600
300
200
83
240
140
Note: The values in the proportional limit are allowable stresses.
Bronze 2.0 m
Steel
1.0 m
0.6 m -1.0 m-
-081
50 kN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Facf65bea-d665-48ee-9f45-8dc32b9b75f1%2F9f061246-2fe5-48b9-9298-bba8b2807d0e%2Fdwyvl2_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. A horizontal bar of negligible mass, hinged at A in the figure and assumed rigid, is supported
by a bronze rod 2.0 m long and a steel rod 1.0 m long. Using the data in the accompanying table,
compute the stress in each rod.
[Ans. Ost = 192MP%; Opr = 106MPA]
Steel
Bronze
Area (mm)
E (GPa)
Proportional limit (MPa)
600
300
200
83
240
140
Note: The values in the proportional limit are allowable stresses.
Bronze 2.0 m
Steel
1.0 m
0.6 m -1.0 m-
-081
50 kN
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