問題詳情

4.The state of stress of an element is shown in Fig. 4(a). Use Mohr’s circle to determine the stressesI on planes forming angles of 30 degrees with the x and y axes as shown in Fig‘ 4

參考答案

答案:A
難度:非常簡單0.98727
統計:A(2792),B(1),C(22),D(13),E(0)

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