Answer the questions below for the following system. Young's modulus and Poison's ratio can be taken as 200 GPa and 0.3, respectively. a) Calculate and determine the stress state for point H using undergraduate level solid mechanics knowledge? b) Determine the principal stress values at point H using undergraduate level solid mechanics knowledge? Top view of section where H is located Point H 2 300 mm 120 mm C .H 540 mm Diameter of the pipe d=36 mm P=900 N X

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 ?

Q: The soil element with known stress conditions is shown in following figure. (i) construct Mohr's circle for the soil element and determine (ii) stress condition of the plane AC (use double angel method); (iii) major and minor principal stresses; (iv) the angle between major principal plane and the plane "AD" ; (v) maximum shear stress. Provide your answer up to one decimal point. [use graph paper to draw Mohr's circle] 2 kN/m² 6 kN/m² + + B D 2 kN/m² 2 kN/m²

Either all or none..