Answered: The strain of a component, which has a…

The strain of a component, which has a tensile modulus of 7 X 105 MPa, and subjected to a stress of 9000KPa, is a. 0.000026 b. 0.000129 c. 0.0026 d. 0.0000129

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.4P: An element of material in plain strain is subjected to strains x = 0.0015, , y . = -0.0002, and xy =...

See similar textbooks

Related questions

Q: The strain rosette shown in figure was used to obtain strain data at a point on the surface of a…

A: It is required to determine shear strain

Q: True strain is based upon (A) Original c/s area (B) Final c/s area (C) Average c/s area (D)…

A: In the case of engineering stress and strain curve , the curve is dependent upon the gauge length of…

Q: The following data are taken from a 20mm in diameter bar of length 250mm, the following results were…

Q: Q1 The 45° strain rosette is mounted on a surface of the bracket as shown in Figure Q1. The bracket…

Q: Ql: The stresses measured at a point on bone are o, =5 MPa ,0, = -7 MPa and t-2.4 MPa find: 1. The…

A: Permissible stress is stress which produces due to pressure or forces which does not exceed the…

Q: The state of a plane strain at a point has the components Ex 400 (10-6), ɛy = 200 (10 ) and yxy =…

Q: The strain rosettes shown in Figures P13.50 were used to obtain normal strain data at a point on the…

Q: The stress in a rod is 70 N/mm2 and the modulus of elasticity is 2 x 105 N/mm2. what will be the…

Q: A strain gauges system mounted at a point on a structural member that is subjected to multiaxial…

A: correct answer is option 4th). For solution refer below images.

Q: Problem E E V P13.50 -840 He -1,775 ue 665 ue 9,000 ksi 0.24

A: Given, εa = -840 μεεb = -1775 μεεc = 665 μεE = 9000 ksi v = 0.24 From figure, θa = 0°θb = 60°θc =…

Q: Please include a free body diagram Solve for: a) Normal strain in the x- direction −4.0 ×…

Q: The 45° strain rosette is mounted on a surface of the bracket . The bracket is made from steel with…

Q: QB3 TWO DIMENTIONAL STRAIN Three strain gauges were arranged in the form of a rectangular rosette…

Q: A material is subjected to two mutually perpendicular strains ex=350x10-6, ey=50x10-6 with unknown…

Q: The state of strain at the point on the pin leaf has components of ϵx=200(10−6)ϵx=200(10−6) ,…

A: Consider an element subjected to linear strains εx and εy in x and y-directions respectively and…

Q: A tensile test generates the stress-strain diagram shown here. 600 Stress (MPa) 500 400 300 200 100…

A: In this problem, it is asking about the last 3 sub-parts.

Q: Consider the given loading on a pipe. A rectangular rosette (45 degree apart) is placed on a point…

Q: A strain gauges system mounted at a point on a structural member that is subjected to multiaxial…

A: Given data, Normal strain in x-direction, εx=6.686×10-4 Normal strain in y-direction, εy=3×10-4…

Q: rate shown below, determine the principal strains Exy -Exx Eyx Eyy Eyz E Ex Egy EN -1.1 0.5 0.5 2.4…

A: solution of above problem is below:

Q: Find the strain of a brass rod of length 250mm which is subjected to a tensile load of 50KN when the…

Q: Stress vs Strain 350 300 250 200 150 100 50 0.002 0.004 0.006 0.008 0.01 0.012 0.014 0.016

A: TO study the stress-strain curve and answer the following.

Q: The strain components , Ey, and y,xy are given for a point in a body subjected to plane strain.…

Q: The strain components at a point in a body under a state of plane strain are shown in fig. Using…

Q: The state of a plane strain at a point has the components &, = -100 (10-5), &y = -50 (10-5) and yw =…

Q: The strain rosette shown in Figures P13.28 only was used to obtain normal strain data at a point on…

Q: What strain will be produced by a stress of 20 x 10° N/m?, for a given modulus of elasticity 100GPA.…

A: Stress = 20 × 10 6 N/m2 modulus of elasticity = 100 Gpa =100×109N/m² Stress = Strain × modulus of…

Q: Q1: A flat plate 2m long, 1m wide and 10mm thick. If a uniform tension is applied in the…

Q: The offset yield strength is obtained by drawing a parallel line from_______________of strain.

Q: E120 = +625 Eo = +950 Ez40 = +300

A: For solution refer below images.

Q: Q1: The stresses measured at a point on bone are ox =5 MPa ,0y = -7 MPa and txy-2.4 MPa find: 1. The…

A: Given Data σx=5MPa σy=-7MPa Txy=2.4MPa Poison ratio, v=0.3 Principle stress expression

Q: The strain of a component, which has a tensile modulus of 6 X 105 MPa, and subjected to a stress of…

Q: For a following loading that has generated the strain state below in the limit of isotropic…

A: Tresca criteria The Tresca criterion is equivalent to saying that yielding will occur at a critical…

Q: 1-A round member having a diameter of 3cm experience an axial load of 10KN. Two strain gauges are…

Q: The state of a plane strain at a point has the components &x = 400 (10-6), ɛy = 200 (10-6) and Yxy…

Q: (iii) What is the strain of brass rod of length 250mm which is subjected to a tensile load of 50kN…

A: Given : Length L= 250 mm load P = 50 KN Change in length L1 = 0.5 mm

Q: A Mild steel rod of 15mm diameter that is 1.5 cm in length is elongated by 0.15mm along its…

A: Given Data Load in x direction, P=15000N Diameter of the steel rod, D=15mm Length of the steel,…

Q: The 45° strain rosette is mounted on a surface of the bracket as shown in Figure Q1. The bracket is…

A: Esteel=120 GPaμ=.28 εa=100+60×10-6 εb=-200×10-6εc=-180×10-6 θa=0° ,θb=45°,θc=90°

Q: The state of plane strain at a point is represented by the following components: 6, = 5o010-).s, =…

A: It is drawn below:

Q: A rail having a coefficient of linear expansion of 11.6 x 10-⁶m/m°C increases its length when heated…

A: Given strength of material problem can be solved as :

Q: Q.7.20 In a stressed member two strain gauges are fixed such that they are inclined at 30° to the…

A: To Find : determine the magnitude of the principal stress. Given : strain at 30° from direction…

Q: material is subjected to the following strain system,ex=200x10-6, ey=-56x10-6,yxy=230x10-6. Using…

A: TgfffgahHha

Q: A strain gauges system mounted at a point on a structural member that is subjected to multiaxial…

Q: The strains measured with a 60⁰ strain rosette are ϵa = R/3 x 10^-6 , ϵb= - R/2 x 10^-6 , and ϵc =…

A: Given data for 60o strain rosette, εa=R3×10-6εb=-R2×10-6εc=R8×10-6 The 60-degree strain rosette is…

Q: A uniaxial force was applied on the shown coupon during an experiment. The thickness, width and…

Q: The state of strain at the point on the pin leaf has components of € = 200(10-6), y = 180(10-6), and…

A: Introduction: When an elastic body is subjected to external forces, material locations inside the…

Question

The strain of a component, which has a tensile modulus of 7 X 10⁵ MPa, and subjected to a stress of 9000KPa, is

0.000026

0.000129

0.0026

0.0000129

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

An element of material in plain strain is subjected to shear strain xy = 0.0003. (a) Determine the strains for an element oriented at an angle = 30°. (b) Determine the principal strains of the clement. Confirm the solution using Mohr’s circle for plane strain.
A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean to a depth of 8000 ft. The diameter of the ball is 9.0 in. (a) Determine the decrease ?d in diameter, the decrease, ?V in volume, and the strain energy U of the ball. (b) At what depth will the volume change be equal to 0.0324% of the original volume?
What strain will be produced by a stress of 80 x 106 N/m2, for a given modulus of elasticity 200GPa. a. 0.0008 b. 0.0004 c. 0.004 d. 0.002
Determine the strain if a rod is experiencing a stress of 70,000kPa with a modulus of elasticity of 175 GPa.a. 300 x 10−6b. 400 x 10−6c. 500 x 10−6d.. 600 x 10−6
PROPAGATION OF ERRORS Determine the range of values to which the strain will be calculated.F = 150000 +/- 150 lbfSide length = 1.2 +/- 0.025 inModulus of Elasticity = 25000 +/- 11.5 ksiDetermine the relative error. Is it above or below the accepted 5% relative error?
5 decimal places Determine the total strain (mm/mm) of a 2.64-m bar with a diameter of 21 mm subjected to a tensile force of 71 kN at a temperature increase of 49 C°. Consider the α=27.3 µm/mC° and E = 122 GPa.
The strain rosettes shown in Figures P13.50 were used to obtain normal strain data at a point on the freesurface of a machine component.(a) determine the strain components e x, e y, and γ xy at the point.(b) determine the principal strains and the maximum in-planeshear strain at the point.
A test piece is cut from a brass bar and subjected to a tensile test. With a load of 6.4 kN the test piece, of diameter 11.28 mm, extends by 0.04 mm over a gauge length of 50 mm. Determine: (i) the stress, (ii) the strain, (iii) the modulus of elasticity. (b) A spacer is turned from the same bar. The spacer has a diameter of 28 mm and a length of 250 mm, both measurements being made at 20~ The temperature of the spacer is then increased to 100~ the natural expansion being entirely prevented. Taking the coefficient of linear expansion to be 18 x 10-6/~ determine: (i) the stress in the spacer, (ii) the compressive load on the spacer. rC.G.] [64 MN/m 2, 0.0008, 80 GN/m 2, 115.2 MN/m 2, 71 kN.] Could you please answer thisquestion fully? If you use * could you please explain what you mean by it! Thank You :)
The strain rosettes shown in Figures P13.50 were used to obtain normal strain data at a point on the free surface of a machine component. In each of Problems P13.50(a) determine the strain components e x, e y, and γ xy at the point. b) determine the principal strains and the maximum in-planeshear strain at the point.
Manufacturing engineering- A single strain gauge is mounted to measure the axial strain in a simple tensile member the recorded strain is 200 microstrain, what is the axial stress ? a) If the member is of steel? b) if the member is of aluminium ? The modulus of elasticity of steel is 200 GPa and that of aluminium is 70 GPa
Question 2 2. A cord has original length of 100 cm is pulled by a force. The change in length of the cord is 2mm. Determine the strain!
A single strain gauge is mounted to measure the axial strain in a simple tensile member the recorded strain is 200 microstrain, what is the axial stress ? a) If the member is of steel? b) if the member is of aluminium ? The modulus of elasticity of steel is 200 GN/m² and that of aluminium is 70 GN/m²