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Q: For the truss shown, Given the cross-sectional Area as 840 mm².Calculate the following: a)…

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Q: An acetal polymer block is fixed to the rigid plates at its top and bottom surfaces. If the top…

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Q: Consider the frame shown in the figure: If the axial and shear deformations in different members of…

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Q: All of the statements are correct except When a body is loaded in three axes, the total deformation…

A: Statement 1 --true Statement 2 ---true STATEMENT 3 --- TRUE STATEMENT 4---false Its is the…

Q: A diagram shows how the neutral surface of the structure changes shape under a given loading…

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Q: The State of stress at a point is shown with respect to the x-y axis. Determine the equivalent state…

A: Given : Determine the equivalent state of stress with respect to x'-y' axis?

Q: The initially square element of a material is deformed as shown. Determine the shear strain of the…

A: Answer:Shear strain:ϕ=tan-12.015/21.997/2=tan-12.0151.997ϕ=tan-12.0151.997ϕ=45.2570°ϕ=0.789885…

Q: Beam and load cases Maximum Beam Deflection PL³ Smax 3EI

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: Total deformation Can be ab teined by in tegratug dx %3D ds %3D Wzt Wi -WZ.x

A: Integrate to get axial deformation formula δ=∫dδ=PE∫0Ldxw2+w1-w2Lxt2+t1-t2Lx

Q: The initially square element of a material is deformed as shown. Determine the shear strain of the…

A: To find shear strain of element To find normal strain along AC,BD

Q: I am still confused with the sign convention we were told that in rock mechanic the sigma y in…

A: This question is related to the Stresses transformation from Strength of the material from Civil…

Q: 40KN/M 80KN 15KN/M B 21 1.51 Е 21 1.5/ 1.75/ 6.0 A D. Fl 6.0 4.0

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Q: Q-A uniform prismatic circular bar made up of rigid material is subjected to a tensile force of 5000…

A: Tensile force F=5000 N Diameter of cross-section d=7 mm   It is needed to find the stress and strain…

Q: Find the lightest S-shape for the beam shown if the working stress in bending is 175 MPa. What is…

A: Find the lightest S-shape for the beam shown if the working stress in bending is 175 MPa. What is…

Q: A solid circular steel shaft of 50 mm diameter, fixed at one end, is subjected to torques as shown…

A: Given data, For solid circular shaft Diameter=50 mm The shearing modulus of material = 80 GPa

Q: Given the assumptions made in thin plate bending theory are already known,take a rectangular…

A: Brief concept introduction- Plate bending theory- The deflection of a plate perpendicular to its…

Q: When a material is unloaded and returned to its original shape, it exhibits plastic behavior. True…

A: Plastic behaviour- This means the material deforms irreversibly and does not return to its original…

Q: State the determinacy of the beam shown. Answer is: Unstable. Show solution

A: To find degree of static indeterminacy of beam

Q: 9. The initially square element of a material is deformed as shown. Determine the shear strain of…

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Q: Three strain gauges are attached on the surface of the plane frame which is shown in Figure. The…

A: calculate equation for strain for a∈a=1100μ=∈xcos20°+∈ysin20+γxysin0cos0∈x=1100μcalculate equation…

Q: Question 1: The piece of plastic is originally rectangular. Given LCD and LAD are 400 and 300 mm,…

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Q: SIMPLE STRAIN

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Q: 500 N/m 4m 3m R2

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Q: Based in the table 1. 1) Develop a best-fit equation for the relationship between stress and strain.…

A: As per rules I have to answer first 3 sub parts

Q: 60MPA > 4OMPA 80MPA find Paincipal Strasses e Normal stass and shear stress at givon plane-

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Q: Figure Q4 shows a piece of triangular thin plate ABC with thickness 5 mm. A linear pressure as shown…

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Q: Determine the force in member CD of the truss shown in the figure. Circled values are areas in…

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Q: Yielding is the scenario wherein the cross-sectional area of a material tends to decrease due to…

A: Yield point is that point in the stress-strain curve beyond which the material is not able to regain…

Q: The stiffness matrix for the given coordinates of the beam as shown in the figure is L L

A: Stiffness matrix for the given coordinates in the beam are shown below