(Solved): The 50-mm diameter shaft shown in (Figure 1 ) is made from material having te ...

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The 50-mm diameter shaft shown in (Figure 1 ) is made from material having tensile and compressive ultimate strengths of $${\left({?}_{\mathrm{ult}}\right)}_t=400\mathrm{MPa}$$ and $${\left({?}_{\mathrm{ult}}\right)}_c=625\mathrm{MPa}$$. Follow the sign convention. Determine the maximum in-plane normal stress, the principal stress $${?}_1$$. Express your answer to three significant figures and include the appropriate units. Part B Determine the minimum in-plane normal stress, the principal stress $${?}_2$$. Express your answer to three significant figures and include the appropriate units. Figure Part C Complete previous part(s)