On Mohr's circle for stress the maximum principal stress is shown by point 20. () ....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
On Mohr's circle for stress the maximum principal stress is shown by point 20. (а) А. (b) в. (c) C. (d) D. A plane element in a body is subjected to a normal tensile stress in the r-direction of 84 MPa, as well as shear stresses of 28 MPa, as shown. 21. 28 MPa 84 MPa 84 MPa 28 MPa Most nearly, what are the principal stresses? (A) 70 MPa; 14 MPa (B) 84 MPa; 28 MPa (C) 92 MPа; -8.5 MPа (D) 112 MPa; — 28 МPа On Mohr's circle for stress the maximum principal stress is shown by point 20. (а) А. (b) в. (c) C. (d) D. A plane element in a body is subjected to a normal tensile stress in the r-direction of 84 MPa, as well as shear stresses of 28 MPa, as shown. 21. 28 MPa 84 MPa 84 MPa 28 MPa Most nearly, what are the principal stresses? (A) 70 MPa; 14 MPa (B) 84 MPa; 28 MPa (C) 92 MPа; -8.5 MPа (D) 112 MPa; — 28 МPа
Expert Answer:
Answer rating: 100% (QA)
Answer 20 c C The given mohr circle is The principal s... View the full answer
Related Book For
Posted Date:
Students also viewed these civil engineering questions
-
A plate in plane stress is subjected to normal stresses (x and (y and shear stress Txy, as shown in the figure. At counterclockwise angles ( = 35 and ( = 75 from the x axis, the normal stress is 4800...
-
The normal and shear stresses acting on element B are (x = - 46 MPa, (y = - 13 MPa, and Txy = 21 MPa (see figure for Problem 7.2-8). Determine the maximum shear stresses and associated normal...
-
The normal and shear stresses acting on element A are 6500 psi, 18,500 psi, and 3800 psi (in the directions shown in the figure) (see the figure for Problem 7.2-5)? Determine the maximum shear...
-
For each equation: a) Tell whether the equation describes a parabola, an ellipse, or a hyperbola. b) State whether the directrix is vertical or horizontal and give its location in relation to the...
-
Oxidation was once defined as chemically adding oxygen to a substance. Use this reaction to argue that this definition is consistent with the modern definition of oxidation. 2Mg + O2 ( 2MgO
-
Do titanium alloys have a higher or lower specific strength (strength/density, \(\sigma_{f} / ho\) ) than the best steels? This is important when you want strength at low weight (landing gear of...
-
Kool Kitchens specialises in cutting and preparing granite panels for customised kitchen cabinetry. This requires highly specialised laser cutting and polishing equipment. Consequently, Kool Kitchens...
-
On June 30, 2014, the balances of the accounts appearing in the ledger of Simkins Company are as follows: Instructions 1. Does Simkins Company use a periodic or perpetual inventory system? Explain....
-
1. Translate the following C code to RISC-V assembly (assume a, b, c are in x5, x6, x7): int a = 12; int b = 42; int c; c = b++ a; printf("%d", c);
-
A retail outlet sells holiday candy for $10 per bag. The cost of the product is $8 per bag. All units not sold during the selling season prior to the holiday are sold for half the retail price in a...
-
What is Spring back effect?
-
What are the three types of logical processes?
-
Repeat 4.9.5, but now implement both of these signals. Problems 4.9.5 For the datapath from Figure 4.24, draw the logic diagram for the part of the control unit that implements just the first signal....
-
What is decomposition, and why is it needed? What is the tool used to depict the decomposition of a system?
-
How does the formula for tax depletion differ from the formula for successful efforts or full cost depletion?
-
Why is a system considered a process?
-
Briefly explain the Constitutional Law concept of "incorporation." A private golf club only admits white members. Is such a practice Constitutional? Why or why not?
-
What is taxable income, and what is the formula for determining taxable income?
-
Refer to the flexible loaded rectangular area shown in Figure 10.46. Using Eq, (10.35), determine the vertical stress increase below the center of the loaded area at depths z = 2, 4, 6, 8, and 10 m....
-
A soil element in the field may go through various complicated stress paths during the lifetime of a geotechnical structure. It is sometimes possible to simulate these field conditions by advanced...
-
Redo Problem 11.6 using the weighted average method [Eq. (11.68)] to calculate the stress increase in the clay layer. In problem 11.6 Refer to Figure 11.43. Considering the soil to be a uniform clay...
-
The day after the incident described in Problem 44, the instructor finds herself in the same situation. This time, she tries a harder physics exercise. She keeps running at a constant \(6.0...
-
(a) In Figure 3 . 3, are the \(x\) components of the velocity represented by the \(x(t)\) curves positive or negative? (b) Are the speeds increasing or decreasing? (c) Are the \(x\) components of...
-
Indicate at least two possible choices of system in each of the following two situations. For each choice, make a sketch showing the system boundary and state which objects are inside the system and...
Study smarter with the SolutionInn App