題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
26 某一梁具如圖之橫斷面,且已知其對形心軸 z 之慣性矩為 。若此橫斷面承受剪力 V=6 kN 作用,則最大剪應力為何?【題組】27 承上題,若該斷面承受如圖之 4 kN●m 彎矩作用,則最大撓曲
問題詳情
26 某一梁具如圖之橫斷面,且已知其對形心軸 z 之慣性矩為
。若此橫斷面承受剪力 V=6 kN 作用,則最大剪應力為何?
【題組】
27 承上題,若該斷面承受如圖之 4 kN●m 彎矩作用,則最大撓曲拉應力為?
(A) 10.14 MPa
(B) 12.67 MPa
(C) 15.21 MPa
(D) 17.73 MPa
參考答案
上一篇 :
【題組】34. What do we know from the story?(A) The tiger was proud of running fast.(B) The rabbit was fi
下一篇 :
6. Larry, my American friend in Taiwan, has learned to use _____ well and can eatbeef noodles the wa
資訊推薦
【題組】28. Charles loves city life. He is looking for a place to eat and have fun with his friends on S
【題組】39. What is Jude doing in Bluelake?(A) Working. (B) Studying.(C) Visiting a friend. (D) Taking a
2. Be _____ when you pick up the broken dishes. Don’t cut yourself.(A) careful (B) honest (C) polite
3. The tall man over there is our new English teacher,_____?(A) is he (B) is there (C) isn’t he (D)
4. The weather is nice and cool today. Let’s go for a _____ on the grass and enjoysome food and drin
5. Enya got up early this morning _____ she did not want to be late for her trip.(A) if (B) but (C)
7. My son has grown bigger and become too _____ for me to carry on my back.(A) long (B) heavy (C) ha
8. The baby birds were still hungry so their parents had to f ly out to _____ more food.(A) get off
16. Carl: _____? Tina: It’s three thirty. Why? You look worried. Carl: I have a math test at four
17. Ted: Why didn’t Andy do his homework? Joe: He said he lost his workbook last night. Ted: Do you
9. Yesterday I went to the beach with my brother. The sun was so _____ that it hurtmy eyes!(A) big (
10. Cell phones are convenient; every person in my family has _____.(A) it (B) one (C) them (D) thos
11. See the ruler on your right? Please _____ it to me. I need to draw a line.(A) check (B) collect
12. When Sean came to Taiwan several years ago,_____ people knew about him. Butnow he is a famous co
14. This restaurant makes delicious chicken rice, so _____ always full of people atmealtime.(A) it i
18. Mom: What _____ after school today? Ryan: Well, I just read some comic books.(A) did you do (B)
19. Mark: We can’t enter the house. I can’t f ind my key! Billy: Is it possible that you _____ it i
(20-22) Shu-mei is in the third year of senior high school. She is very good at singingand 20 man
13. The woman you met in the library yesterday _____ our school a lot of books.(A) giving (B) given
15. Ms. Wu: What animals _____ your sister like? Herbert: She likes lions and tigers.(A) do (B) doe
(35-36) Bee and Butterfly live in Apple City on Fruit Island. There are five train lines onthis is
【題組】29. Diana is a singer. She is going to join her friends' band in the summer music festival.
8. 如圖為一光纖之側面剖面圖,其中n1及 n2分別代表不同物質之折射率,n1 之部分稱為核心。若光由左側真空經折射進入中心軸且在核心中靠全反射傳遞(不穿透 n2 介質而產生漏失),須符合以下哪個條件
【題組】31. Which is true about Hawawa Hotel?(A) It is new and expensive.(B) It is a hotel with hot spri
(23-24) John sells hot dogs outside the f lower market. Sometimes people come up to himand ask fo