Question 5 (1 point) Listen ► Q2(3). The state of stress at a point in a member is shown on the element, with ox 26 MPa,
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Question 5 (1 point) Listen ► Q2(3). The state of stress at a point in a member is shown on the element, with ox 26 MPa,
Question 5 (1 point) Listen ► Q2(3). The state of stress at a point in a member is shown on the element, with ox 26 MPa, σy = 40 MPa, and Txy = 44 MPa. Determine the smallest (in magnitude) angle of rotation 8 (in the unit of °) to achieve the principal stresses in the x-y plane. Negative sign must be included if the rotation is clockwise. (Hint, pay attention to the directions of the stresses given in the image.) 0₂ Txy Answer ox T Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point. Your Answer: