Question: B07-4This is a question based on the text book ‘’Mechanics of Materials’’ , please reply detail solution with instructions.(This is not a graded assignment. It's just a previous exam which I have finished and wanted to know the solution.)* I will rate the reply with “Like/Upvote,” if it is a complete step-by-step solution. * If it is an incomplete solution and there are some shortcuts of solution make me hard to understand, I will rate the reply with “Dislike/Downvote”. 50 MPaIV. The state of two-dimensional plane stress at a point is shown onthe element. Determine: (a) the in-plane principal stresses and thedirections where they appear. (b) the maximum in-plane shearstress, average normal stress and the direction where the stressesoccur. (c) The state of stress while the element oriented 20°clockwise from the position shown.Note: In (a) and (b), the corresponding orientation should bedetermined and sketch the results on each element.[(a):7%, (b):7%, (c):6%]80 MPaT30 MPaL

50 MPa IV. The state of two-dimensional plane stress at a point is shown on the element. Determine: (a) the in-plane principal stresses and the directions where they appear. (b) the maximum in-plane shear stress, average normal stress and the direction where the stresses occur. (c) The state of stress while the element oriented 20° clockwise from the position shown. Note: In (a) and (b), the corresponding orientation should be determined and sketch the results on each element. [(a):7%, (b):7%, (c):6%] 80 MPa T 30 MPa L

50 MPa IV. The state of two-dimensional plane stress at a point is shown on the element. Determine: (a) the in-plane principal stresses and the directions where they appear. (b) the maximum in-plane shear stress, average normal stress and the direction where the stresses occur. (c) The state of stress while the element oriented 20° clockwise from the position shown. Note: In (a) and (b), the corresponding orientation should be determined and sketch the results on each element. [(a):7%, (b):7%, (c):6%] 80 MPa T 30 MPa L

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 7.2.21P: An clement m plane stress from the frame of a racing car is oriented at a known angle 8 (sec...

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