In (Eigure 1), ay = 14.7 ksi Figure 10 ksi 20 ksi < 1 of 1 > Express your answers, separated by commas, to three significant figures. 01, 02, Opl = Submit Request Answer Part B Tax - in-plane VAX Ivec 3 Submit 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. IVE ΑΣΦ Javg, 0,= Request Answer < Return to Assignment Provide Feedback ? IT vec 1 d ksi, ksi, (clockwise) 0 www ? ksi, ksi, (clockwis

640 480 160 0.002 0,004 0.006 0.008 0.010 Strain (mm/mm) A tensile test specimen of Aluminum alloy having a gauge length of 280 mm was tested to fracture. Stress and strain data obtained during the test are shown in the attached Figure. **Answers are approximate - do your best to read the graph. Determine: (a) the modulus of elasticity in GPa (4sigs). Enter this value into D2L answer box. (b) the proportional limit in MPa (3sigs). (c) the ultimate strength in MPa (3sigs). (d) Ductility of material based on percent elongation. (3sigs) Your Answer: Stress (MPa)

Can someone please help me to solve the following question using the FACTOR LABEL METHOD OF UNIT CONVERSION. Showing all work and formulas please and thank you!!

QUESTION 1 PART A AND B

The answer is one of the options below please solve carefully and circle the correct option Please write clear .

The state of stress at a point in an engine piston is given in the x-y-z coordinates by: 90 180 [0]=0, MPa = 180 240 yx yy 120 zy Using the matrix transformation law, determine the state of stress at the same point for an element rotated about the x-axis (in the y-z plane) 60° clockwise from its original position. Calculate the stress invariants and write the characteristic equation for the original state of stress, Calculate the deviatoric invariants for the original state of stress, Calculate the principal stresses and the absolute maximum shear stress at the point. What are the stress invariants and the characteristic equation for the transformed state of stress, а. b. С. d. e

For the state of plane stress, stress components are shown on the element in Figure Question 1: a) Draw Mohr's circle b) Determine the principal planes and the principal stresses c) The stress components exerted on the element obtained by rotating the given element counterclockwise through 30°. y| 60 MPa x 100 MPa 48 MPa

For the stress element below, when a = 9, b = 4, and c = 5, the principal stress σ2 , the smallest normal stress, is:  ____ MPa. Calculate your answer to 1 decimal place. Input then negative '-' sign, if the answer is negative.

In a tensile test for an aluminum alloy, the sample is 2 inches long and 0.5 inches in diameter. The proportional portion of the tension stress-strain diagram for an aluminum alloy is shown below.  Determine the axial stress of the sample under a tensile load of 9 kips: ____ ksi. Pay attention to units and calculate your answer to 1 decimal place.

q1 b In 2D XY-plane-stress analysis, how many stress components you need to calculate.Please write/show their names in XY plane on a plane element.