10 ksi 2 ksi 3 ksi

The internal loadings at a cross section through the 150-mm-diameter drive shaft of a turbine consist of an axial force of 12.5 kN, a bending moment of 1.2 kNm, and a torsional moment of 2.25 kN. m. ( Figure 1). Figure 1.2 kN-m 12.5 kN 2.25 kN-m 1 of 1 Part A Determine the principal stresses at point B. Express your answers using three significant figures separated by a comma. 01,02 = IVE ΑΣΦ vec Submit Previous Answers Request Answer ? MPa

Draw a neat Mohr's circle for the state of plane stress shown on 14 ksi the element, and use the Mohr's circle to determine (a) the principal stresses, 12 ksi (b) the maximum in-plane shear stress and average normal stress, (c) the state of stress on an element rotated 60° counterclockwise. 24 ksi Sketch the answers on correctly rotated elements.

Knowing that the bracket AB has a uniform thickness of in and that P-5 kips, determine (a) the principal planes and principal stresses at point K and (b) the maximum sheanng stress at point K (Round the final answers to two decimal places. Input the answers with the appropriate sign) 25 im 2in (a) The principal stresses are Omax"41565 Oksi at Omin"13855 24 iksi at 24 (b) The maximum shearing stress is 2.771 Iksi.

Required information Consider the given state of stress. Given: A = 4 ksi and B= 20 ksi. + + B + 6 ksi Determine the orientation of the planes of maximum in-plane shearing stress. The orientations of the planes of maximum in-plane shearing stress are - 31.3 and 108.4.