In (Figure 1), y = 13.9 ksi.Figure10 ksi<20 ksi1▼Determine the principal stresses. Specify the orientation of the element.Express your answers, separated by commas, to three significant figures.01, 02, 0pl =SubmitPart BTin-plas195| ΑΣΦ | it | vecRequest AnswerSubmit=, avg=, 0,=1Request AnswerDetermine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element.Express your answers, separated by commas, to three significant figures.d195] ΑΣΦ | it IvecBARC5 → C?www.ksi, ksi, (clockwise)?0ksi, ksi, (clockwise)

The principal stresses, maximum in-plane shear stress, average normal stress, and the orientation of…

In (Figure 1), y = 13.9 ksi. Figure 10 ksi < 20 ksi 1 ▼ Determine the principal stresses. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. 01, 02, 0p1 = Submit Part B 15| ΑΣΦ | it | vec Ta in plase Request Answer -, avg=, 0,= Submit 1 Request Answer @ 200 Determine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. 195| ΑΣΦ. 11 Ivec 4 → ? www. ksi, ksi, (clockwise) ? 0 ksi, ksi, (clockwise)

In (Figure 1), y = 13.9 ksi. Figure 10 ksi < 20 ksi 1 ▼ Determine the principal stresses. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. 01, 02, 0p1 = Submit Part B 15| ΑΣΦ | it | vec Ta in plase Request Answer -, avg=, 0,= Submit 1 Request Answer @ 200 Determine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. 195| ΑΣΦ. 11 Ivec 4 → ? www. ksi, ksi, (clockwise) ? 0 ksi, ksi, (clockwise)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

▼ Part A - State of Stress on an Inclined Plane The state of stress at a point in a member is shown on the rectangular stress element in (Figure 3), the magnitudes of the stresses are lo 100 MPa, |oy| = 35 MPa, and Try| = 49 MPa. = Using the stress-transformation equations, determine the state of stress on the inclined plane AB. Express your answers, separated by a comma, to three significant figures. ► View Available Hint(s) Or Try Submit VE ΑΣΦ ↓↑ Previous Answers vec X Incorrect; Try Again; 3 attempts remaining ? Part B - Clockwise Rotation of a Stress Element with Only One Normal Stress MPa, MPa Figure ▼ 60° 15⁰ Part A State of Stress on an Inclined Plane B 3 of 6 O 8
The state of stress at a point in a member is shown on the element. Suppose that o = -40 MPa , oy = -120 MРа, три — -28 MPа . Part A Determine the normal stress component acting on the plane AB. (Figure 1) Express your answer with the appropriate units. HA ? Figure 1 of 1 Value Units Submit Request Answer Part B Determine the shear stress component acting on the plane A.B. 30% Express your answer with the appropriate units. y = | Value В Units Pearson
In (Figure 1), Tzy = 57.7 MPa. Figure 80 MPa T ▼ Part A Determine the principal stresses. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. Choose the angle from the half-interval (-90°; 90°]. 01, 02, 0p1 = Submit Part B IVE] ΑΣΦ 41 Ivec Request Answer Submit T max =, Javg, ₂ = In-plane Determine the maximum in-plane shear stress and average normal stress. Specify the orientation of the element. Express your answers, separated by commas, to three significant figures. Choose the angle from the half-interval (-90°; 90°]. Request Answer < Return to Assignment 15] ΑΣΦ 41 | vec ↑ S ? Provide Feedback D MPa, MPa, º ? MPa, MPa, 0
Suppose that σ₂ = 330 psi and Try = 150 psi in (Figure 1). Txy X Part A Determine average normal stress. Express your answer in pounds per squared inch to three significant figures. Javg Part B 01,02 = Part C Determine the principal stresses. Express your answers in pounds per squared inch to three significant figures separated by a comma. = Tmax in-plane = Part D Op₁ —| ΑΣΦΑΛΙ1 | vec Part E Determine the maximum in-plane shear stress. Express your answer in pounds per squared inch to three significant figures. 17 ΑΣΦ ↓↑ vec 0s = VE ΑΣΦ vec vec ? vec Specify the orientation of the principal stress. Take the positive direction of rotation counterclockwise. Express your answer in degrees to three significant figures. 17 ΑΣΦ ? ? psi ? ? psi Specify the orientation of the maximum in-plane shear stress. Take the positive direction of rotation counterclockwise. Express your answer in degrees to three significant figures. IVE ΑΣΦ psi
The internal loadings at a section of the beam in (Eigure 1) are shown Figure 20 mm 100 mm 200 mm 20 mm 10 kNm 20 mm 10/12 60 kN 80 KN 500 N-m Determine the in-plane principal stresses at point C. Also compute the maximum in-plane shear stress at this point Express your answers, separated by commas, to three significant figures. VAZ Ivec 4 d Submit Provide Feedback T Wha Bequest Answer ? MPA, MPA, MPA
Part A The state of stress at a point in a member is shown on the element. Suppose that oe = -50 MPa, oy = -100 MPa. , Tzy = -29 MPa. Determine the normal stress component acting on the plane AB. (Figure 1) Express your answer with the appropriate units. HÁ ? Figure 3 1 of 1 87.614 MPa Oe = A Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining 30 Part B Determine the shear stress component acting on the plane AB. В Express your answer with the appropriate units.
The fluctuating stresses listed in the table are found at a critical location of a component made of steel with Se = 40 ksi, Sy = 80 ksi, Sut = 110 ksi and f= 0.87. These stresses are applied on the part within 10 s. What is the accumulative damage of this part? What is the life of the part in hours if this stress pattern continues to repeat for the remained of the part's life? Use Goodman criterion and Miner's rule in your solution. Loading order |Omin o max |Number of cycles -20 30 -10 50 1 3. -30 30 1
Angle 1 Tyx Tyx Figure 1 Point A- x-direction stress 60MPA(compression), y-direction stress 40MPA(tension), negative shear stress 30MPA Using your assigned point determine the following for the yz-plane: a) From basic priciples determine the stresses on the plane of the indicated angle 1-30°, Show al calculations. Draw the orientation of the stress block for this scenario. b) Repeat question (a) using a Mohr circle. c) Using a Mohr circle, determine and draw the maximum stress block of the in-plane maximum shear and principle stresses. d) Determine the stresses and orientation of the stress block where the normal stress is zero. Make use of the stress transformation equations. e) Determine the values of absolute maximum shear stress and corresponding normal stress.
The tank of the air compressor is subjected to an internal pressure of 0.43 MPa as shown in (Figure 1). The internal diameter of the tank is 550 mm, and the wall thickness is 6 mm. Figure ⁹-1 Y Y Part A Determine the hoop stress acting at point A. Express your answer to three significant figures and include the appropriate units. 0 = Submit Part B 02 = Submit O Provide Feedback HA Value Request Answer Determine the longitudinal stress acting at point A. Express your answer to three significant figures and include the appropriate units. Value HÅ 1 h Units Request Answer Units ? F ?
Part C - Counterclockwise Rotation of a Stress Element The state of stress at a point in a member is shown on the rectangular stress element in (Figure 5) where the magnitudes of the stresses are |o₂| = 16 ksi, |oy| 29 ksi, and Try = 8 ksi Determine the state of stress on an element rotated 50° counterclockwise from the element shown. Express your answers, separated by commas, to three significant figures. ► View Available Hint(s) 02 Oy, Tz'y' Submit - VE ΑΣΦ ↓↑ vec Part D-Clockwise Rotation of a Stress Element with No Shear Stress ? ksi, ksi, ksi The state of stress at a point in a member is shown on the rectangular stress element in (Figure 6) where the magnitudes of the stresses are ₂ = 13 ksi and|oy| = 12 ksi Figure Part A - State of Stress on an Inclined Plane <
The state of stress at a point in a member is shown on the element. Suppose that o = -50 MPa , oy = -120 MPa , Try = -30 MPa Part A Determine the normal stress component acting on the plane AB. (Figure 1) Express your answer with the appropriate units. HA Value Units Submit Request Answer Figure 1 of 1 Part B A Determine the shear stress component acting on the plane AB. Express your answer with the appropriate units. 30% HA ? Tz'y = Value Units Submit Request Answer B
The state of plane stress shown occurs at a critical point of a metal machine component. As a result of several tensile tests, it has been found that the tensile yield strength is Fy for the grade of metal used. Determine the ratio of OT/ OH shown in the figure, using the maximum-shearing-stress criterion (Tresca Hexagon). (Using Mohr circle method to calculate principle and average stresses) OX TXy Mpa Mpa Mpa MPa ob σy тху 90 -60 45 310 dy OX x Sx=Sx Sy=sy txy=txy Fy=Yield Strength Answer