→ mahattan:03班有多人考90以上 相當不錯^____^ 06/21 11:52
Partial solutions regarding the final are as follows
for your refernce.
1. F13 = 8.84 kN F23 = 3.75 kN
2. M12 = -49.2 kN-m M21 = -10.8 kN-m
4. M12 = -15 kN-m M21 = 30 kN-m (of course)
5. M12 = -25 kN-m M21 = -20 kN-m
displacement = 0.03556 m
It was the easist one within the past 5 years.
Hopefully, you can make it^^
Have a nice summer vacation!
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