Suppose that o₂ = 70 MPa. (Figure 1) 15 MPa Ox
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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![Suppose that o₂ = 70 MPa. (Figure 1)
15 MPa
O x
Part A
Determine the orientation of principal planes of stress.
Express your answers in degrees to three significant figures separated by a comma.
Op₁ : Op₂ =
Part E
VE ΑΣΦ ↓↑ vec
05₁ 05₂ =
Determine the orientation of the planes of maximum in-plane shear stress.
Express your answers in degrees to three significant figures separated by a comma.
AΣo↓ vec
?
?
O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb9a7c18-65f1-48ed-bb7e-4937a04e4157%2Fce6c7162-8751-449f-b1d2-2208b71ff1d3%2F1v1fdlj_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose that o₂ = 70 MPa. (Figure 1)
15 MPa
O x
Part A
Determine the orientation of principal planes of stress.
Express your answers in degrees to three significant figures separated by a comma.
Op₁ : Op₂ =
Part E
VE ΑΣΦ ↓↑ vec
05₁ 05₂ =
Determine the orientation of the planes of maximum in-plane shear stress.
Express your answers in degrees to three significant figures separated by a comma.
AΣo↓ vec
?
?
O
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Follow-up Question
![Suppose that o₂ = 70 MPa. (Figure 1)
Figure
15 MPa
O x
Part F
Determine the maximum in-plane shear stress.
Express your answer to three significant figures and include the appropriate units.
T max
in-plane
Part G
=
Javg=
μА
Value
Determine the average normal stress.
Express your answer to three significant figures and include the appropriate units.
μA
Value
Units
Units
?
?](https://content.bartleby.com/qna-images/question/fb9a7c18-65f1-48ed-bb7e-4937a04e4157/6662f437-4038-41df-8ab9-a935903addde/aprvomo_thumbnail.png)
Transcribed Image Text:Suppose that o₂ = 70 MPa. (Figure 1)
Figure
15 MPa
O x
Part F
Determine the maximum in-plane shear stress.
Express your answer to three significant figures and include the appropriate units.
T max
in-plane
Part G
=
Javg=
μА
Value
Determine the average normal stress.
Express your answer to three significant figures and include the appropriate units.
μA
Value
Units
Units
?
?
Solution
Follow-up Question
![Suppose that o2 = 70 MPa. (Figure 1)
15 MPa
O x
Part B
Determine the normal stress that acts on the element with orientation = -11.6°.
Express your answer to three significant figures and include the appropriate units.
02 =
Part C
Oy =
Part D
μА
Value
Determine the normal stress oy that acts on the element with orientation = -11.6 ⁰.
Express your answer to three significant figures and include the appropriate units.
Tz'y' =
Value
Units
μA
Value
Units
Determine the shear stress Ta'y that acts on the element with orientation = -11.6°.
Express your answer to three significant figures and include the appropriate units.
?
Units
?
?](https://content.bartleby.com/qna-images/question/fb9a7c18-65f1-48ed-bb7e-4937a04e4157/c018aca4-40f6-43ad-94c3-de9ad18aaad9/m1hsika_thumbnail.png)
Transcribed Image Text:Suppose that o2 = 70 MPa. (Figure 1)
15 MPa
O x
Part B
Determine the normal stress that acts on the element with orientation = -11.6°.
Express your answer to three significant figures and include the appropriate units.
02 =
Part C
Oy =
Part D
μА
Value
Determine the normal stress oy that acts on the element with orientation = -11.6 ⁰.
Express your answer to three significant figures and include the appropriate units.
Tz'y' =
Value
Units
μA
Value
Units
Determine the shear stress Ta'y that acts on the element with orientation = -11.6°.
Express your answer to three significant figures and include the appropriate units.
?
Units
?
?
Solution
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