Parvinbhai Part BThe state of stress at a point is shown on the element. Take σx = -15 ksi.Determine the principal stresses and the maximum in-plane shear stress andaverage normal stress at the point. Specify the orientation of the element ineach case. Solve the problem using Mohr's circle. (Figure 1)Specify the orientation of principal planes of stress.Enter your answers in degrees to three significant figures separated by a comma.Figure1 of 1▸跖 ΑΣΦvecOpp 28.997, -118.997=SubmitPrevious Answers Request Answer× Incorrect; Try Again; 3 attempts remainingPart CPart D?Determine the average normal stress.Express your answer in kilopounds per square inch to three significant figures.σavg =ΤΕΙ ΑΣΦvecSubmitRequest Answer12 ksiPart E?ksiSpecify the orientation of planes of the maximum in-plane shear stress.Enter your answers in degrees to three significant figures separated by a comma.

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Part B The state of stress at a point is shown on the element. Take σ₂ = -15 ksi. Determine the principal stresses and the maximum in-plane shear stress and average normal stress at the point. Specify the orientation of the element in each case. Solve the problem using Mohr's circle. (Figure 1) Specify the orientation of principal planes of stress. Enter your answers in degrees to three significant figures separated by a comma. ΜΕ ΑΣΦ. Η να If vec 6-8 -28.997, -118.997 ? igure < 1 of 1 Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining ▸ Part C Part D Determine the average normal stress. Express your answer in kilopounds per square inch to three significant figures. ΜΕ ΑΣΦ Η vec σavg = Submit Request Answer 12 ksi Part E ? ksi Specify the orientation of planes of the maximum in-plane shear stress. Enter your answers in degrees to three significant figures separated by a comma.

Part B The state of stress at a point is shown on the element. Take σ₂ = -15 ksi. Determine the principal stresses and the maximum in-plane shear stress and average normal stress at the point. Specify the orientation of the element in each case. Solve the problem using Mohr's circle. (Figure 1) Specify the orientation of principal planes of stress. Enter your answers in degrees to three significant figures separated by a comma. ΜΕ ΑΣΦ. Η να If vec 6-8 -28.997, -118.997 ? igure < 1 of 1 Submit Previous Answers Request Answer × Incorrect; Try Again; 3 attempts remaining ▸ Part C Part D Determine the average normal stress. Express your answer in kilopounds per square inch to three significant figures. ΜΕ ΑΣΦ Η vec σavg = Submit Request Answer 12 ksi Part E ? ksi Specify the orientation of planes of the maximum in-plane shear stress. Enter your answers in degrees to three significant figures separated by a comma.

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 7.2.5P: The stresses acting on element A on the web of a train rail (sec figure part a) a re found to be...

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