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物理 高中

物理 高一 問 第9題:C 第16題(是題組):D,A,C 多選第3題:AD

12. 7. (戊)提出光子假說解釋光電效應。 物理學家 庫侖 (A) (B) (C) (D) T 丙 梦 法拉第 德布羅意 乙 丙 丙 牛頓 T T T OD POI 愛因斯坦 戊 戊 Z 丙 BENEF T 191cm/s (E) 丙 戊 )以下是在科學史上 ·些物理學家及其貢獻: 甲:牛頓發現了萬有引力;乙:馬克士威統整了電磁理論;丙:法拉第發現電磁感應定律;丁:克卜勒提出三大行 星運動定律;戊:愛因斯坦提出相對論。依物理學的發展史,試判斷其先後順序為何?(A)丁丙乙甲戌 (B)乙丙 甲 (C)甲乙丁戊丙 (D)甲丁丙乙戊 (E)丁甲丙乙戊 假設一外星人使用的質量單位為⊙,長度單位為⊕。當該外星人來到地球時,發現和地球的單位比較,10 = 4.0kg,1 = 0.50m。若此外星人身體的質量為8,體積為0.83,則此外星人身體的平均密度相當於多少 kg/m²? (A)2.0×10 (B)3.2×10²(C)8.0×10 (D)4.0×10° (E)6.3×10-1 假定有某個物理量x可表為x=ky+z,則下列各項何者正確?(A)x與k的單位須相同 (B)x與y的單位須相同 (C) 與 z 的單位須相同 (D)x與ky的數量須相等 (E)x與2的數量須相等 安 )美國國家航空暨太空總署(NASA)研製的一艘無人外太陽系太空探測器航海家一號,於 1977 年發射升空,成功地探 測木星與土星,並傳回地球大量的照片與資料後,以每秒 19 公里的高速遠離太陽系。目前它是人類所製作的飛行 器中,飛離地球最遠的一艘,NASA 把地球發出的訊息送進宇宙深處,究竟是大膽的探險還是愚蠢的曝光?引發人 們熱烈的討論。無論如何航海家一號的航行至今已屆 40 周年,它已到達太陽系外圍的邊疆地區,請依此估算太陽 系的半徑約為多少公里? (A)2.4×105 (B)2.4×1013 (C)2.4x100 (D)2.4×10° (E)2.4×106 X1365呎 SED 在庫侖定律中,兩帶電質點間的作用力大小可表示為F= kq,92 864 seg 恢 XL ,其中q 、 為電量,為兩帶電質點間的距離, =2.4 (B)想 (C) (D) (E) A².s A.s* 3 kg.m³ kg·m² kg·m² A2.st Fitnon W=kg.ne 問在國際單位制中,庫侖常數k 的單位應為下面哪一項? (A) kg·m² A².s4 3 F = 1 => K²F+1 kg = 3 + m² Q=1.0t A.s² Qq C-A-S A.5² 1X10-9 a 根據 2018 年 8 月平面媒體報導 外資券商看好晶圓代工龍頭台積電築起的7奈米製程技術門檻,使競爭對手三 TD 無法追趕,加上英特爾(Intel) 奈米製程發展延宕,台積電幾乎穩定取得蘋果 A13 處理器訂單,挹注 2019 年 -6(E)10-⁹

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英文 高中

想請問一下第1.2.4.5題怎麼寫 (高中英文文法)

(C) with which (C) resulted vluga (C) gọn srik noswisd qid (D) to go iT 1 ( Ditoldis (8) Jantigito A C) 1. The restaurant sends out questionnaires on a monthly basis with a view their guests' opinions on their service. BISYRAIRT DOA (C) to collecting Trone world a (Don collecting (A) to collect (B) that collects ) 2. The professor if gap it an honor to be invited to give a speech in such an important international conference. Jay gnols 153 or sidsau (D) considers (A) views (B) regards (h) 3. So far we haven't decided our next step. It all depends on ''B' tonight's meeting. (A) how 3. (A) that A) 4.(A) resulting ) 5. (A) going p III. Grammar 25% DB ) 4. Sam is said to be a made the decision. bat (A) strong-willed AD' (B) where (B) result (B) went CA (C) sees ib (a) (B) what q 2209 (D) III It (D) which result 30V J the mayor will say in dan me (C) which (a) (D) when (A) young man who won't change his mind easily once he has assiq edi mont selon suit yd (C) will-strong (B) strength-willing 5. Mrs. Cage really worries about her son. He never pays any attention to the teacher in the ried class, Mo have any desire to learn. at agsdaq bas asignyl0 boob jom aff (A) he doesn't (B) and so he (C) nor does heilid (D) he neithered of loi s vtched stor hoq IV. Translation 25% 1. Tim 非但沒有放棄,他成功抵達受戰亂摧殘的村落並幫助原住民登上救援船。(Instead...) 1003 village War-Torn (D) willing-strongly

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數學 高中

想請問第12.題!我的解法完全不是答案想要的,想請問這樣解錯誤在哪裡呢?我先用有的條件假數出f(x)再假設乘了(x^2+1)的情況,餘式太高再除一次這樣。非常感謝🙏

N.已知實係數多項式f(x)的次數不超過兩次 k為正實數,又/(3) = 3k,則(9)= 52k fiyy=k f(x)=k 6 #f11)=K + L=K f(x)= a(x-1)(x-¹) + b (x-1) + © (13)=3× ax=(x-1)× "fly=k- K b+k=k ⇒b=0 a (X-1) (X-1) + K = (1/ ₁a+k=3K =) 2931 a=X 92 皆為化 【中科實中模擬考】 12. 設f(x)為三次實係數多項式,若滿足(1) = 3,f(2)=10,f(-1)=-17,f(4)=78求 【全國聯合模擬考】 (x²+1)f(x)除以x−3的餘式為 13. 實係數多項式 f(x)滿足f(1)=1,f(2) = 4,f(3)=9,f(4)=16,則下列敘述哪些是正 【中科實中模擬考】 確的? (A)f(x)除以x-1的餘式為1 (B)對於任意實數x,都有f(x)=x² (C)f(x)除以(x-2)(x-3)的餘式為x² (D)令g(x)=f(x)-x²,則(x-1)(x-2)(x-3)(x-4)為g(x)的因式 (E)f(x)不可能為一個三次多項式 ²² f(x) = a (x-1)(x-2)(x+1) + b(x-1)/(x-1) + ((x-1) + d + f(x) => x-1)(x-2)(x+1) - (x-1)(x-2) + 2(x-1) + 3₂ " £13) = Y 19 12 maid (C1) Boitanidoo (H) → f (x) = (x-3) (8 (X) + $1 (X) (3) 31 STUJOUTE of anotiziv bowolls roid ali of zomerb tupitib taom odiod of ti - D D G Y borobianos (O) Y mesoniis ei sbivong won 29tole sousinovnos asol vise to asgafonę gritoolios bus gaige X (X²+1) 7 (x²+1) f(x) = (x-3) (@(x)) (X²+1) + 3) (X²+1) 9M sau o exat ode doume dailgad bodil oda ydw bodes anW 542 gnir alanade stirw sonsbitnos may vod boqlad on golondos Si bus agnining to e boutest noindirxo 1-331+0+ 21 agaitnisq odi dow liet t'abib3/93ibliod od oti bodesto tovinb aas bus loodbe 93 +3ed nodw emexo diem list of boen nummos si sxeuparus ada of bamwulst (8) boyonteab snow 26 bs seorfw slqooq 101 totoda yoqats not bolned (4) **** 43x+31) # no bobooqsb (3)

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英文 高中

請問為什麼第一題是practicable 而不是capable><

are one billion nanometers in one meter, you can get an idea of how impressive this technology really is! Even though this fabulous technology has been around for almost 100 years, we have only recently been able to experience both its benefits and i cogmignal ovil Asqa niso I e maoney but also area Stopesugar have characteristics These days, nanotechnology is used primarily to make things stronger, stiffer, and smoother. Due to their tiny size, nanoparticles increase the overall surface a of an object, and that acts to give the object special properties However, nanotechnology is also used in the field of biochemistry. One possible of nanotechnology in the future is in the field of robotics. It might be feasible for tiny nano-robots, or "nanobots," to be produced that could easily perform tasks in a very small scale. Each of these nanobots would be so small that you would need a special microscope to see them. Because of their small size, however, a great deal of them DEST OF 90 MOBST U simple math, inc ped programa Cindy a button nose Qué oyes, would be needed to perform a task. furod One drawback to nanotechnology is that the structures are so small that they pose some health and environmental risks. Because of their size, they can float around in the air and enter our lungs without our knowing about it. The effects of this are not yet known, but in the future, if the use of this sort of technology becomes more common, some specialists believe that we may suffer from various illnesses. Regardless of the risks, however, it seems that nanotechnology is something that will be with us for a long time. davol odi ni "11" nuomong ot D Tolo hazards. or (A) affordable (B) practicable (C) visible 14 What does the passage mainly discuss? (A) A new technol use 13 The boldfaced word "feasible" in paragraph two is closest in meaning to ghib10:56 Ap (D) capable

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