問題詳情
50.一斷面為 12cm x 12cm 的外伸樑，同時承受一張力 600N 與一向上彎矩 36N-m，請問此外伸樑斷面底邊所受的應力為多少 N/cm2？
(A) -8.33
(B) 4.17
(C) 12.5
(D) 16.67
(A) -8.33
(B) 4.17
(C) 12.5
(D) 16.67
參考答案
答案：D
難度：適中0.6
書單：沒有書單，新增
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