想請問這題 謝謝🙏

u+mg x Las 12 = 0 + 3x3x30 UK 5.有兩顆大小相同的小球,各以長度為L、質量可忽略不計的擺繩掛 在天花板同一點,左邊小球的質量為2m,右邊小球的質量為3m。 某生拉起兩小球至高度分別為左和右,將小球由靜止釋放,讓小 球擺向中間,使兩小球恰在最低點時發生正向彈性碰撞,如圖所示。 碰撞後,若左邊的小球擺回到最高點的高度仍然為左,則左:h右 為何? = 个人 LL =92 2m 3m <110指考,答對率36%> (A) 9:4 (B)3:2 (C)1:1 (D)2:3(E)4:9。

想問第一題 答案為什麼是A?藍綠菌應該是在真核藻類前面吧

臺灣綜合大學系統111學年度學士班轉學生聯合招生考試試題 I. 科目名稱 普通植物學 ※本項考試依簡章規定所有考科均「不可」使用計算機。 類組代碼 科目碼 A05 A0501 本科試題共計6頁 Choose one best answer for the following questions (3 points for each question, total 90 points) 1. Which of the following is the probable sequence in which organisms evolved? [[A] Prokaryotic bacteria → eukaryotic algae → cyanobacteria→land plants [[B] Eukaryotic bacteria → cyanobacteria → eukaryotic algae→ land plants [C] Cyanobacteria → prokaryotic bacteria → eukaryotic algae → land plants [[D] Cyanobacteria→ eukaryotic algae → prokaryotic bacteria → land plants [[E] Prokaryotic bacteria → cyanobacteria → eukaryotic algae → land plants | 2. Respiration breaks down glucose and transfers its energy to: [ [A] carbohydrate. [[B]starch. [C] water. [[D]ATP. [[E] chlorophyll. actions among organisms, which of the following term with its definition is NC

不懂第一題為什麼是反燃-生燃 第二題卻是生生-反生？

元素2 (E)的標準莫耳生成熱=0。 三、混合題或非選擇題 (g) 的莫耳生成熟 H C 1 已知CzHa(g)、H2O(l)、CO2(g) 的莫耳生成熱分別為12 kcal、-68 kcal、-94 kcal; CHOH(1)的莫耳燃燒熱為-325 kcal。 (1)求CH3OH(1)的莫耳生成熱為多少kcal? (2)求CzH4(g)+H2O(l)→C2H3OH(l)的△H為多少kcal? 图 12C+3H2+2O2 → C2H5OH 不可燃 -188-204+325 20-24 +325 = -392+325 2C=325+204 =-67x -188 = 121 反 -67-[(+12)+(-68)] =-11(Kcal)

想問這兩題詳解🙏

三、混合題或非選擇題 熱=0。 1.已知CzHa(g)、H2O(l)、CO2(g) 的莫耳生成熱分別為12kcal、 C2H5OH(l)的莫耳燃燒熱為-325 kcal。 (1)求CzH3OH(l)的莫耳生成熱為多少 kcal? (2)求C2H4(g)+ H2O(l)→C2H5OH(l)的△H為多少kcal? 容 -68-kcal、-94 kcal; 2C2H5OH + 302 ICH₁₂+4+0200, (2) 2C+2H2=C2H4 12 (1)

想請問第六題數學，謝謝🙏

a 144-89 A=18 [a₁ = 3 a2 = 91+) 5.設數列(an>的遞迴關係式為. = ana+n-1, n≥2 : 千 d=1 J:4 900= =91+191 = 3+19 = 22/ ,則此數列(a)的第20項a20= 193 6. 有三正數成等比數列,其和93。若第一項減11,第三項加2,則成等差數列,則此三數由小到大 22_zar+0=9/ 2r+L 93 1 l + V + v ² )-02

求第10題答案和解釋，其他選項為什麼錯

10:04 4G LTE1 Till 90% 1.2.4 10. 甲、乙兩班各有 40 位同學參加某次數學考試(總分為100 分),考試後甲、乙兩班分別 以 y = 0.8.x + 20 和 y = 0.75x + 25 的方式來調整分數,其中x,x,分別代表甲、乙兩班的原 始考試分數,y,y,分別代表甲、乙兩班調整後的分數。已知調整後兩班的平均分數均 為 60 分,調整後的標準差分別為 16 分和 15 分。試選出正確的選項。 (1) 甲班每位同學調整後的分數均不低於其原始分數 (2) 甲班原始分數的平均分數比乙班原始分數的平均分數高 (3) 甲班原始分數的標準差比乙班原始分數的標準差高 (4) 若甲班 A 同學調整後的分數比乙班 B 同學調整後的分數高,則 A 同學的原始分數 比B同學的原始分數高 (5) 若甲班調整後不及格(小於60分)的人數比乙班調整後不及格的人數多,則甲班 原始分數不及格的人數必定比乙班原始分數不及格的人數多 - 3- = O r

68題希望可以詳細解釋答案（會計學科丙檢）

69. 7 + 100,000 X -7200 -50 10gwo/108,vvv Moon 1+3600-3000 1714, 7700 DE 68. 台中公司編製 101 年 4 月30 日試算表時,借、貸不平衡,經檢查發現償付應付帳 款$20,600,分類帳上貸記現金$20,600,貸記應付帳款$26,000。該公司於試算表上 應如何更正 ①應付帳款減少$5,400 ②應付帳款減少$20,600 應付帳款減少 $26,000 ④應付帳款減少$46,600°資訊請水:資,賈咨询:查 【02209】 (二) 69. 台中公司 101 年底餘額式試算表的借貸方總額不相等,借方總額為$100,000,經查帳 冊,發現下列事實:a某交易貸記應付帳款$3,600,過帳時過入應付帳款之借方;b現 TA- 付房租$2,000,未入帳,加計應付帳款借方金額時,借方總額為$980,誤記為$930 則該試算表上原貸方總額爲 D$92,800 ②$92,8503 $94,450 ④$96,450。【02214】 。 2+ () 70. 某商店餘額試算表不平衡,貸方總和為$92,600,經追查結果發現,會有賒購椅子$610 v 的交易,過帳時被誤記爲借:辦公設備$60y) 及借:應付帳款$610,下列有關試算+6/07&lu bel-blo 個 +61-610 表之敘述何者正確 ①更正錯誤前,借方總和$93,201 ②更正錯誤前,借方總額 X = 9,850, 600 + 5,400 Vado x ② 20 * ⒸT + 1980 B²1:50 园 小錯誤對總額式試算表之影響】 000.32燃增資② 本會試算與試算表 6 应付 + 路 x=93811 $93,811 ③正確之借方總和$93,219 ④正確之貸方總和$93,811 °元 qzh【02177】 KALLURE +9 +1220 151118 000, 現金帳戶之貸方,將使總額式試算表 4-₁- L- 9382093820 ①借方多計$1,000, L- 現A- 11/19 ↓ d 1j 1200

這題要怎麼思考 為什麼解答會這樣寫😭🙏🏿🙏🏿

E 很多ahood on 投考用水 gºo頸飾鎖評論啪se('20令。於 ●類題2 一密閉容器中,有三個相同的燒杯分別裝入三種不同溶液,如附圖。 RE 甲: 0.1 M 尿素水溶液 (CO(NH2)2(aq)) 60 mL;乙:0.2M 蔗糖水溶液 12 (C2H2O(aq)) 20 mL;丙:0.3 M 葡萄糖水溶液 (CH2O (aq)) 30 mL。系 統達平衡後,各杯溶液的體積大小關係為何? (A)甲=乙=丙 (B)甲>乙>丙 (C)甲>丙>乙 (D)乙>丙>甲 (E)丙>甲>乙。 甲乙丙

請問第6題應該選什麼？

—甜相机 (17) (8)(A) As soon as (B) Not until ) (9)(A) due to (B) according to (C) close to (10) (A) to break (B) broke (C) breaking (D) in addition to (D) broken Just as the Statue of Liberty is recognized as a symbol of freedom, so is Eugène Delacroix's painting Liberty Leading the People, a representation of liberty. Liberty Leading the People has three features in common with the Statue of Liberty. First, it was also created by a Frenchman. Second, it was also created _(1)____ freedom. Finally, it also includes a tribute* to Libertas, the Roman goddess of liberty. the Romantic style in 1830. Its subject is the July Liberty Leading the People was painted ____(2)_ Revolution*, ___ (3)_ was a significant event in France's history. The painting was purchased by the French government in 1831 and has been hanging in the Louvre Museum since 1874.__(4), Delacroix's painting has become one of the most famous symbols of the July Revolution and the French love of freedom. 3. ( ( (5) at the their guns Delacroix's painting shows ordinary French citizens who are charging and soldiers of King Charles X. In front of these brave men is the figure of a fearless female freedom fighter. her left hand is a gun, and in her right is Her dress is torn, so her bare breasts (6)____ the enemy. _(7)_ the future French flag. This is Libertas, the goddess of liberty. She is leading the French citizens in their fight for freedom in the July Revolution. The _(8)___ duration of this revolution was but 72 hours. By the Days," the fighters had taken back their precious freedom from the king. king had lost his crown, the people of France no longer had to suffer under his cruel rule. Liberty had led them to a better, freer future. (9) of these "Three Glorious* _(10)____ the unjust and greedy ibute July Revolution duration glorious 3)(1)(A) celebrate (B) to celebrate (C) celebrated (D) celebrating (2)(A) with (B) for (C) at (D) in (C) which (D) when )(3)(A) it (B) that (4)(A) Over time (5)(A) exposing ) (6)(A) exposing to ) (7)(A) In (B) On C) (8)(A) keen (B) full (C) (9)(A) variety (B) end (C) rest (B) For example (C) For a start (D) On the other hand (B) greeting (C) grabbing (D) firing (C) are exposed to (D) are exposing to (D) Around (D) crowded (D) average (10) (A) But (B) Unless (C) Since (D) Although (B) expose to (C) Between (C) daily C 五、閱讀 1. Y journe large r Ameri Abrah 18 presi Ame gove Roo: Stat 194 face the =+ (

想問問這幾題的解法

5 如圖,兩個圓的圓心皆為O點,其中小圓為池塘,綠色圓環為草坪,傑克用一條 長 10 公尺的繩子 AB 作為大圓的一弦,剛好與小圓相切,求圓環草坪的面積。 A 30 90 在 A S W 6 如圖,兩圓交於 A、B 兩點。若 C、B、D 三點共線,且BC=90°,∠C=35°, 求 ABD 的度數。 B 8如 (₁ (1 (2