• 2022-06-17
    For the element shown, its principal stresses should be[img=328x428]1803a4798417ffe.png[/img]
    A: [img=442x66]1803a4798e3ce07.png[/img]
    B: [img=491x67]1803a47998710f0.png[/img]
    C: [img=491x66]1803a479a38075f.png[/img]
    D: [img=501x71]1803a479ae0ebe1.png[/img]