The principal stresses shown below are calculated at two different cross sections of a brittle machine part. Determine if the cross section A or B is safer (Sy = 50 MPa, Sut= 100 MPa, and Suc = 200 MPa). 0,50 MPa. a₂=-20 MPa A 0₂ = -20 MPa 0₁ = 50 MPa 0,20 MPa. %₂=-120 MPa B %₂=-120 MPa a₁ = 20 MPa
The principal stresses shown below are calculated at two different cross sections of a brittle machine part. Determine if the cross section A or B is safer (Sy = 50 MPa, Sut= 100 MPa, and Suc = 200 MPa). 0,50 MPa. a₂=-20 MPa A 0₂ = -20 MPa 0₁ = 50 MPa 0,20 MPa. %₂=-120 MPa B %₂=-120 MPa a₁ = 20 MPa
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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![The principal stresses shown below are calculated at two different cross sections of a brittle
machine part. Determine if the cross section A or B is safer (Sy = 50 MPa, Sut = 100 MPa, and
Suc = 200 MPa).
0,50 MPa +
0₂ = -20 MPa
A
0₂=-20 MPa
0₁ = 50 MPa
a, 20 MPa -
₂ =-120 MPa
B
0-120 MPa
a₁ = 20 MPa](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff072a7d-17de-4b51-9c55-f2704da35c92%2Fda5d7867-8536-46a0-b3cc-0e87244ae364%2Fuxsh9n7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The principal stresses shown below are calculated at two different cross sections of a brittle
machine part. Determine if the cross section A or B is safer (Sy = 50 MPa, Sut = 100 MPa, and
Suc = 200 MPa).
0,50 MPa +
0₂ = -20 MPa
A
0₂=-20 MPa
0₁ = 50 MPa
a, 20 MPa -
₂ =-120 MPa
B
0-120 MPa
a₁ = 20 MPa
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