問題詳情
17.如(圖五),三容器底面積相同,重量也相同,當加入等高的水時,容器內底面所受壓力大小依序為何?
(A)A=B=C
(B)A＞C＞B
(C)B＞C＞A
(D)C＞B＞A
參考答案
無參考答案
內容推薦
- When is Betty’s birthday? (請以11月20日回答並且全部用英文寫出)__________________________________________________
- 圖四為盛裝液體的容器,若左、右兩邊活塞面積分別為1m2和50m2,試問在小活塞上施予5公斤重的力,此時小活塞端的壓力為多少Kgw/m2? (A)5(B)25(C)100 (D)2500
- 三、依提示作答與翻譯：每題2分，10% You are late for school. (加入never 改寫句子)______________________________________
- 附圖是某社區供水系統示意圖,若水塔水位高有42公尺,而大樓每層樓高4公尺。在未加壓供水的情況下,目前水位最高可達幾樓(F)? (A)9F(B)10F(C)11F (D)12F
- 如圖取一硬塑膠板(重量忽略不計),用手將硬塑膠板緊密按壓在一只開口的玻璃圓筒下端,再一同壓入水內,請問應塑膠板從水面到達20cm深的過程中,水壓 (A)固定不變(B)越來越大(C)越來越小(D)
- 【題組】Christmas is __________ December 25th.編輯私有筆記及自訂標籤國一英文下第二次-107 年 - 2018臺南市市立歸仁國中七年級107 下學期英文第二
- 有甲、乙和丙三個不溶於水的固體,其質量和體積如附表。將三者投入水中,哪一個所受的浮力最小? (A)甲(B)乙 (C)丙(D)浮力皆相等
- 將鐵球置於碗中放入裝有水的燒杯內(如圖),此時碗所排開水的體積為V1；若鐵球改掛於碗底放入置有水的燒杯內(如附圖b),此時碗(不含鐵球)所排開水的體積為V2,則下列何者正確? (A)V1＜V2
- 【題組】They are going to have a party __________ the evening of Cindy’s birthday.編輯私有筆記及自訂標籤國一英文下第二次
- 【題組】承第8題,食鹽水的密度為多少g/cm?(A)0.76(B)0.38(C)2 (D)25
內容推薦
- 下列哪一個氣壓值最接近一大氣壓?(A)760 百帕(B)106 gw∕cm2(C)1 kgw∕m2(D)76 公分－水柱
- 一大氣壓下以水銀操作托里切利實驗,結果如(圖六)所示,下列敘述何者正確? (A)ab長度為76cm(B)改變θ角度,cd長度也會改變(C)改變θ角度・ab長度也會改變(D)玻璃管傾斜,因此無法判
- 在加拿大，父親節不在八月八日。(日期寫法限定全部用英文寫出)___________________________________________________________________
- 如(圖七)在水平桌面上由左至右放置了甲、乙、丙、丁四個完全相同的木塊,今對四個木塊施以不同的水平力,木塊均静止不動,如圖所示。下列哪一個木塊所受的摩擦力最大? (A)甲(B)乙 (C)丙(D)丁
- 下列生活中的一些現象:(甲)穿溜冰鞋在冰上溜冰；運動鞋的底部有許多紋路；(丙)賽跑選手穿釘鞋；(丁)車子的輪胎上都有一些花紋；(戊)機械要常加潤滑油；(己)車子輪胎的形狀是圓形的。請問其目的是要
- 下列各組「 」的讀音，何者完全相同？ (A)「淬」礪/「猝」不及防/出類拔「萃」 (B)「裨」益/「婢」女/「睥」睨 (C)戒「慎」/「縝」密/「瞋」目 (D)「峽」灣/「挾」持/汗流「浹」背。
- 某一物體受力的情形,如下圖(一),作用於此物體的施力與摩擦力關係圖,如下圖(二),依據此關係圖推論,若施力為5公斤重,則物體所受的摩擦力為若千公斤重? (A)0 (B)3 (C)4 (D)5
- Amy：_______ does bus number 6 go by your house? Cindy：Ten times a day.(A) How long (B) How often (
- Jason can’t play _______. (A) sport (B) the baseball (C) the chess (D) the drum
- _______comes between August and October. (A) September (B) July (C) November (D) April
- Let’s eat lunch_______ (A) on 12 a.m. (B) on 12 p.m. (C) at 12 a.m. (D) at 12 p.m.
- Susan: Who _______red pens? Ben: I_______ .(A) has；have (B) has；do (C) does；have (D) have；do
- Kevin：You can speak English. Lisa：Thanks, I don’t think it’s _______ .(A) well enough (B) enough w
- I never have anything sweet for breakfast, ____________________________.(A) but my brothers often
- Frank: How about joining the baseball game at New Park with me? We can have a good time.Sandy: Wow
- Kevin goes to work five days a week. He is_______ late three times a week. He is late.(A) never (
- Ms. Wang comes to Tainan from Taipei. She stays in Tainan from February to October. It is Julynow
- Mr. Black: You are late for school again, Gary. Gary: ___________________________(A) Well, can yo
- 【題組】(A) think (B) fix (C) enjoy (D) wish
- 【題組】(A) Also (B) Then (C) However (D) Second
- 【題組】(A) fast (B) quickly (C) later (D) soon
- 如(圖八)所示,當鐵環保持静止不動時,若以FF2各表示右、左兩邊彈簧秤的讀數,F1與F2的大小關係為: (A)F1＞F2 (B)F1＜F2 (C)F1＝F2 (D)無法確定
- 【題組】What does this way mean?(A) Singing to a crying baby. (B) Taking a cold bath in the evening.(C
- 【題組】If Sam waters roses on the afternoon of June 5, when should he water them next time?(A) On Jun
- 【題組】Which is true in the reading?(A) Sam’s father can help Amanda. (B) Amanda is going on business