The rod has a diameter of 40 mm. It is subjected to the force system F₂1700 N, F, 600 N. F-900 N (Figure 1)
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- -27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile stress The stresses on element A oriented at angle ?? x1=45° aresy1= 75 psi. tx1y1= 275 psi. . Find the state of stress on the element lilt is rotated clockwise to align the x3 axis with the horizontal x axis.-26 A rectangular plate of dimensions 125 mm × 75 mm is subjected to tensile stress sy= 67 kPa and compressive stress a. If it is known that the normal stress along the diagonal t—t is ??t= -6.57 kPa, find stress ??y on element A. aAt a point on the surface of an elliptical exercise machine, the material is in biaxial stress with t = 1400 psi and trv = —900 psi, as shown in the figure part a. The figure part b shows an inclined plane aa cut through the same point in the material but oriented at an angle ft Determine the value of the angle 6 between zero and 90° such that no normal stress acts on plane aa. Sketch a stress clement having plane aa as one of its sides and show all stresses acting on the clement
- Determine the state of stress acting at point D. Take P₁ = 120 kN and P₂ = 45 kN. (Figure 1) Figure L -1.5m- +1.5m-1.5 m- 0.5 m 40 mm 100 mm 60 mm 80 mm 1 of 1 > Find op- Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. od= - 154.88 Submit Part B Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining MPa Find TD- Express your answer to three significant figures and include the appropriate units. JA TD= Value Units ?The rod has a diameter of 40 mm. It is subjected to the force system Fx 1300 N, Fy = 600 N, F₂ = 900 N. (Figure 1) Figure F Fy 300 mm 100 N-m 100 mm B 1 of 1 x Part A Determine the normal stress that acts at point B. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. OB = Submit Part B (TB) xy Submit ☐ Part C O μĂ Value Determine the shear stress (TB) xy that acts at point B. Express your answer to three significant figures and include the appropriate units. Correct (TB)xz Request Answer = 0 MPa Previous Answers Units Determine the shear stress (TB) xz that acts at point B. Express your answer to three significant figures and include the appropriate units. μĂ Value ? MPa Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining ? <The rod has a diameter of 40 mm. It is subjected to the force system F₁ = 1900 N, Fy = 700 N, F₂ = 900 N. (Figure 1) Figure F₁ Fy 300 mm 100 N-m F₂ 100 mm Part A Determine the normal stress that acts at point B. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. OB= Part B (TB)Ty Part C = μА Determine the shear stress (TB)zy that acts at point B. Express your answer to three significant figures and include the appropriate units. Value (TB) Iz = μA Value Units μA Value Units Determine the shear stress (TB)zz that acts at point B. Express your answer to three significant figures and include the appropriate units. ? Units ? ?
- The rod has a diameter of 40 mm. (Figure 1) It is subjected to the force system F = 1390 N, Fy = 510 N, F₂ = 835 N. Figure 5 300 mm 100 N-m F₂ 100 mm B 1 of 1 Determine the normal stress that acts at point B. Express your answer to three significant figures and include appropriate units. OB = Submit Part B (TB)xy 0 = μÅ Value Request Answer Determine the shear stress Try that acts at point B. Express your answer to three significant figures and include appropriate units. 0 μᾶ Units Value ? Units ?The rod has a diameter of 40 mm. (Figure 1) It is subjected to the force system F₂ = 1410 N, Fy = 635 N, F₂ - 820 N. Figure F F 300 mm 100 N-m F. 100 mm B 1 of 1 Determine the normal stress that acts at point B. Express your answer to three significant figures and include appropriate units. ов - Submit Part B (TB)zy μA Submit Value Request Answer Determine the shear stress Try that acts at point B. Express your answer to three significant figures and include appropriate units. BLA Value Request Answer Units ļ 20011 Units COOL ? HEITigure 200 mm 400 mm 20 mm A Section a-a < F₁ 1 of 1 F₂ Determine the state of stress at point A on the cross section of the pipe assembly at section a -a. Take F₁ = 1540 N, F₂ = 1030 N (Figure 1) Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive in the case of tension. 4 σA= Part B μA Value Submit Request Answer (Tay) A = Find (Tzy) A- Express your answer to three significant figures and include the appropriate units. μA Units Value Units ? H ?
- A steel pipe with an outside diameter of 115 mm and an inside diameter of 105 mm supports the loadings shown. Assume a = 510 mm, b = 230 mm, Px = 20 kN, P, = 16 kN, and P, = 11 kN. (a) Determine the normal and shear stresses on the top surface of the pipe at point H. (b)Determine the principal stresses and maximum in-plane shear stress magnitude at point H and show the orientation of these stresses on an appropriate sketch. a |P, y P: P H KBi-axial state of stress at a point is shown below. What will be the value of principal stresses and maximum in-plane shear stress. 80 MPa 50 MPa 100 MPa * 100 MPa 80 MPaQ1/ The aluminum and bronze cylinders are centered and secured between two rigid end-plates by tightening the two steel bolts. There is no axial load in the assembly at a temperature of 50°F. Find the stress in the steel bolts when the temperature is increased to 200°F. Use the following data: Aluminum cylinder Bronze cylinder Each steel bolt A (in.²) 2.00 3.00 0.75 a (/°F) 12.8 x 10-6 10.5 x 10-6 6.5 x 10-6 E (psi) 10 x 106 12 × 106 29 x 106 1.0 in.- -3 in 4 in.-1.0 in. Aluminum Bronze O