Question 7Not yet answeredFlag questionA rod has a solid circular cross section with adiameter of 20 mm is subjected to the shown loads.Determine the state of stress at point A.Ox =Txy=Given:The area moment of inertia of a solid circular crosssection about its neutral axis is INA = (πR4)/4.The polar moment of inertia of a solid circular crosssection about its neutral axis is JNA = (πR4)/2.The centroid of a semi-circle is located at 4R/(3)from the horizontal axis representing the diameterline.300 mm1500 N100 N-m800 N600 N100 mm150.4 Mpa -300.8 Mpa-601 Mpa61 Mpa32 Mpa-61.1 Mpa

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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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A rod has a solid circular cross section with a diameter of 40 mm is subjected to the shown loads. Determine the state of stress at point A. OX= Ixy = Given: The area moment of inertia of a solid circular cross section about its neutral axis is INA = (TR4)/4. The polar moment of inertia of a solid circular cross section about its neutral axis is JNA = (TR4)/2. The centroid of a semi-circle is located at 4R/(3n) from the horizontal axis representing the diameter line. 1500 N -37 Mpa 64 Mpa 3.5 Mpa 7.3 Mpa 600 N 37 Mpa -7.3 Mpa 300 mm 100 N·m 800 N 100 mm B
A rod has a solid circular cross section with a diameter of 40 mm is subjected to the shown loads. Determine the state of stress at point A. OX = Ixy= Given: The area moment of inertia of a solid circular cross section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3) from the horizontal axis representing the diameter line. 1500 N 200 mm 600 N 100 N-m 800 N 100 mm
A rod that has a solid circular cross-section with a diameter of 20 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis (πR4)/2. is JNA = The centroid of a semi-circle is located at 4R/(3) from the horizontal axis representing the diameter line. 400 mm 1500 N 100 N·m 800 N 600 N Select one: ox = 412.2 Mpa and Txy = 61.1 Mpa None of these ox = -412.2 Mpa and Txy = 61.1 Mpa ox = 412.2 Mpa and Txy = -61.1 Mpa ox=-402.7 Mpa and Txy = -61.1 Mpa B 100 mm x
Please help. This problem involves moment of inertia on a cross-section. Thank you.
A rod that has a solid circular cross-section with a diameter of 20 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3π) from the horizontal axis representing the diameter line. 1500 N 400 mm 600 N 100 N·m 800 N 100 mm x A B
A rod that has a solid circular cross-section with a diameter of 40 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross- section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3π) from the horizontal axis representing the diameter line. 500 mm 1000 N 100 N·m 200 N 400 N Select one: ox -15.1 Mpa and Txy = -7.5 Mpa None of these ox=-16.7 Mpa and Txy = -8.4 Mpa ox = -13.35 Mpa and Txy = -8.4 Mpa ox = 16.7 Mpa and Txy = 8.4 Mpa B 100 mm x
A rod that has a solid circular cross-section with a diameter of 30 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3π) from the horizontal axis representing the diameter line.
A rod that has a solid circular cross-section with a diameter of 30 mm is subjected to the shown loads. Determine the state of stress at point A. Given: The area moment of inertia of a solid circular cross-section about its neutral axis is INA = (πR4)/4. The polar moment of inertia of a solid circular cross-section about its neutral axis is JNA = (πR4)/2. The centroid of a semi-circle is located at 4R/(3π) from the horizontal axis representing the diameter line. options : σx = 56 Mpa and τxz = -1.2 Mpa σx = -57.2 Mpa and τxz = 0.4 Mpa σx = -14.6 Mpa and τxz = -0.8 Mpa None of these σx = -51.5 Mpa and τxz = -1.2 Mpa
Determine the state of stress at point q. The pipe has an inner diameter of D₁ = 1.0 in and an outer diameter of = 1.8 in. Use the exact expression for Q, if needed. Label the reultant forces on the cross section below. Report your answer (3x3 matrix) in psi to one decimal place. Do 4 in. Y 4 in. 150 lb 6 in. 50 lb 10 in. 200 lb 150 lb X N Y
Draw and stress tensonr with the following characteristics The stress cube visualization at point A would depict the normal stress (σ_x) acting on two opposite faces and the shear stress (τ_xy) acting tangentially on the four sides associated with torsion.
Problem 1: A state of plane stress at a point on the surface of a structure consists of the following stress components: Ox = 25 ksi, oy = 12 ksi, and Txy = 10 ksi. Note that the stress components act in the directions shown on the element below. Ox Txy 12 ksi 5 25 ksi 10 ksi (a) Draw a complete Mohr's circle for this stress state. Clearly label the X and Y faces, the center C, and the radius R. (b) Using Mohr's circle, determine the principal stresses, the maximum in-plane shear stress, and the normal stress that acts on the maximum shear stress plane. Label all of these quantities on the circle. (c) Calculate the orientation of the principal planes and the planes of maximum shear stress. Label all of these quantities on the circle. (d) Show all stresses from part (b) on properly oriented stress element(s). Be sure to include all stress components acting on the elements(s).
Draw Mohr's circle for the state of stress defined by 01= 80 MPa, o2 = -20 MPa and t12= 40 MPa. (1 points) %3D

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