A 10 cm diameter solid aluminum post is subjected to a horizontal force of V-7 kN and a concentrated torque of T-8.4 kNm, acting in the directions shown in the figure below. Assume that i-0.5 m. The yield strength of the aluminum is oy 250 MPa, Determine at point K: a) Normal stress due to bending caused by V. Enter your onswer in MPa to 2 decimal places.

A wooden dowel is subjected to a shearing force of 715N on its top cylindrical face. If the dowel has a diameter of 3.00cm and a height of 11.0cm. a) find the stress on the dowel. b) find the strain on the dowel. c) find the shear deformation of the dowel. The wooden dowel has a shear modulus of 6.85x1010 Pa.

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

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