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XC Question Completion Status: a. Determine the equivalent states of stress on an element at the same point oriented 30 count
b. Are the results from part a) drawn correctly on the element? if not explain what is incorrect and why. 15 艺个 J30° 以 *
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Stress is - 75 MPa Solution Given system of Normal stress in x-direction (ox) = + 40 MPa Normal stress in y direction (og) ShStress in Og Entry - On-by Losao y direction is given by - Try singo Sys 40+(-75) og 60 40-(-75) LS (60) - (-35) sin 2 -17The correct representation is ox Exy Ex бу! The drawn stress diagram in the question is wrong due to following following rea

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