A strain gage located at C on the surface of bone AB indicates that the average normal stress in the bone is 3.80 MPa when the bone is subjected to two 1220-N forces P as shown. Assuming the cross section of the bone at C to be annular and knowing that its outer diameter is 25 mm, determine the inner diameter of the bone’s cross section at C.

Q: b) For the state of plane stress shown in Figure 4, determine: i) the normal and shearing stresses…

A: Note: As value of  σy is not given assuming as zero. Given data: σx=-60 MPaσy=0 MPaτxy=20 MPa

Q: A 9 (1) (2) B C a L

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Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy = 54 MPa (C) and…

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Q: For the state of plane stress as shown in figure, the ratio of maximum in plane shear stress in xy…

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Q: vertical planes at the point are S-12 ksi, Sy-37 ksi, and Sy-23 ksi. (a) Determine the principal…

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Q: point, another plane B, inclined at 45°, on the normal aly Mohr's stress circle technique to find…

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Q: Find the value of strain Change in length=0.003 mm Initial length=100 mm

A: The given data is: Change in length, ∆d=0.003 mm Initial length, L=100 mm

Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy = 69 MPa (C) and…

A:

Q: Q2) At a point in a structure subjected to plane stress, the stresses are shown in Fig. 2a. A stress…

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Q: A solid circular torsional member OPQ is subjected to torsional moments as shown in the figure (not…

A: A solid circular torsional member OPQ,

Q: 50 MPa 80 MPa 80 MPa 25 MPa 50 MPa

A: Solution:- Major principal stress, σP1=σx+σy2+σx-σy22+τxy2       =-80+502+-80-5022+252…

Q: Question 4 A structural component has a W-shaped cross section and is acted upon in its plane of…

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Q: Rigid bar BC is supported by aluminum rod (1) and bronze rod (2), as shown in the figure.  Aluminum…

A: Given data in question  Aluminum permissible stress Beonze permissible stress Distance  Area…

Q: A beam has a rectangular thin-walled box section 50 mm wide by 100 mm deep and has walls 2 mm thick.…

A: b = Width of thin wall = 50 mmd = Depth of thin wall = 100 mmt = Thickness of thin wall = 2 mmE =…

Q: 500 Ib 12 in. P(x,y) 159 mm 600 kN 0 mm 100 mm 150 mm 50 mm 150 nim 3 in. 6 in. 150 mm

A:

Q: Q3: A state of plane stress case where the normal stress is of ox , Oy and Txy shown in fig. At a…

A: The plane at which normal forces acting and shear stress is zero known as the principle stresses.…

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stress…

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Q: In a laminar boundary layer over a flat plate the ratio of shear stresses T, and T2 at two T₂…

A: Given data- Laminar boundary layer over a flat plate- Distances from the leading edge- x2 & 3x1,…

Q: Determine the total strain in the bar shown in Figure 2.

A: Find load at Distance xat L=0 load =3qoat L=L load =0at x=?3qo-00-L=qx-0x-Lqx=3qox-LLload at…

Q: If member AB elongates 10 mm as a result of the applied load as shown, determine the normal strain…

A: given:

Q: For the biaxial state of stress at a point as shown in figure, the shear stress on the plane of pure…

A: Given- Biaxial state of stress- Shear stress on the plane of pure shear=?

Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy = 61 MPa (C) and…

A: step 1-

Q: A plane element in a body is subjected to a normal tensile stress in the x-direction of 84000 kPa,…

A:

Q: Find normal strain if P was increased until BC's normal stress reached criticL buckling stressb…

A: Given:-

Q: (a) A state of stress at a point is the result of two separate actions that produces the stress…

A: Given data Shear stress (τ) =-15 MPa Axial stress (σy) = -35 MPa θ1= 30°…

Q: An assembly of a material consists of a brass shell fully bonded to a ceramic core. The brass shell…

A: Given Data:Outside dia of brass shell=75mmInside dia of brass shell = 45mmTemperature =…

Q: Problem 7.2-18 The surface of an airplane wing is subjected to plane stress with normal stresses o,…

A:

Q: As is shown in the Fig. 2, prove that there is no stress at all at the apex A (or a re-entrant,…

A: Resolving the forces N1 and N2 in the x and y direction -  In x-direction -  N1Cosα1andN2Cosα2 In…

Q: At a point on the free surface of a stressed body, a normal stress magnitude of S, = 69 MPa (C) and…

A: To find unknown stresses on the horizontal and vertical plane

Q: part B

A:

Q: Q3/ Consider a point in a structural member that is subjected to plane stress. Normal and shear…

A: Determine a. Principal stress and maximum shear stress in plane.  b. Show the stresses in…

Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy = 52 MP exist on…

A: To find unknown stresses

Q: 11.4 (A/B). Compare the strain energies of two bars of the same material and length and carrying the…

A: Given:- The diameter of the bar 1 = 25 mm The diameter of the bar 2 for half-length = 20 mm and for…

Q: In the case of a rectangular beam subjected to a transverse shearing force, the ratio of maximum…

A: given- rectangular beamTransverse shear force

Q: At a point on the free surface of a stressed body, a normal stress magnitude of Sy-74 MPa (T) and an…

A: σ1=185 Mpaσ1-σ22=83 Mpaσ1-σ2=166σ2=186-σ1=186-185σ2=1 Mpa

Q: A plane element in a body is subjected to a normal tensile stress in the x-direction of 84000 kPa,…

A: Given data in question  Normal stresses Shear stresses To find out  Principal stresses

Q: Q3 A steel wire (E=195 GPa) of diameter d=1.20mm is bent around a pulley of radius Ro= 540 mm as…

A: Stress is the force acting per unit area of an object. It can be tensile ,compressive or both.…

Q: For the state of plane stress shown in Fig. , determine (a) the principal planes, (b) the principal…

A: First we summarise the given data : To find : a ) The principal planes b ) The principal stresses…

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses…

A:

Q: 4.17. Determine the components of stress from the results obtained in Prob. 4.15. 4.15. Determine…

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Q: A 60° strain rosette attached to the aluminum skin of an airplane fuselage measures the following…

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Q: At a point in a stressed material, the major principal stress is 180 kPa compression and the minor…

A: Given :σx = -180 Kpa                                                                            σy =…

Q: For the state of plane stress as shown in figure, the ratio of maximum in plane shear stress in xy…

A: Given plane  To find the maximum stress in in plane shear stress  xy plane to maximum in-plane shear…

Q: A propeller shaft is subjected to maximum compressive direct stress of 20 N/mm² and maximum shear…

A: Given that :- A propeller shaft is subjected to maximum compressive direct stress of 20 N/mm2 and…

Pressure and Stress