求解🫠

« 學生 3 3 5 已知x是不為0的整數,且4・4・4相乘得其 數值亦為整數,則符合條件的x值共有 個。 magnete PE YJ Eht 2. 設 第3單元指數 1, ) 43

請問這題為什麼不選E呢 白血球有吞噬作用 不是應該有最多lysosome嗎

有人會這篇英文閱測嗎？我看不太懂，因為後天就要交了，有點急，麻煩各位大大幫忙😭😭 The Mystery of the Bermuda Triangle The Bermuda Triangle, also known as the Devil's Triang... 繼續閱讀

想問高一地理一二章第10、8、15題～段考救急～大感謝o(*///▽///*)q

70 2 C 14. 工業上常有排氣汙染的困擾,而靜電除塵是一般工廠常見的簡易處理方式。靜電除塵即 利 用靜電吸引輕小物體的性質,來吸附工業粉塵。而冬天的靜電雖然偶爾電的人們膽戰 心驚,但日常生活中有許多類似靜電除塵的原理,請問下列哪一項與靜電最無關?(A) 穿毛衣時發出的劈啪聲(B)火力發電廠煙囪的除塵器(C)冰箱的門會自動關上緊閉(D)電 視機螢幕上總是很快蒙上一層灰塵(E)烘衣機烘乾的衣服,取出時常會黏在一起。C 15 如右圖所示,有三顆大小相同的金屬球甲、乙、丙,甲球與丙球以 細桿固定在木棒上,而乙球是以細尼龍線懸吊在木棒上(可自由地 84 0 左右擺動),並與甲、丙球等距,現今甲球帶有8庫侖的電量,乙 球帶有-4庫侖的電量,丙球不帶電。則下列有關乙球擺動的情況敘述何者正確?(A)甲 球與乙球因互相吸引,所以乙球一直貼著甲球 (B)乙球起先被甲球吸引而接觸,然後互相 蛇 排斥,再與球一直相吸 (C)乙球起先被甲球吸引而接觸,然後互相排斥,接著又被丙球 吸引,接觸後又互相排斥,最後靜止在原位置上,擺線呈現鉛直狀 (D)乙球起先被甲球 吸引而接觸,然後互相排斥,接著又被丙球吸引,接觸後又互相排斥,最後達平衡時, 擺線偏右 (E)乙球起先被甲球吸引而接觸,然後互相排斥,接著又被丙球吸引,接觸後 又互相排斥,最後乙球來回地在甲球與丙球間碰撞。Delaye 16. 帶正電的物體接近中性導體後,中性導體另一端再接 地,如右圖所示,則下列敘述何者正確?(A)最終導體 帶正電 (B)帶電物體沒有接觸到導體,所以導體不帶電 TI 所以道體帶負電 抓 stout 体 A +++ Sill 絕緣架

😀

(B) the current; (C) the sign and concentration of charge carriers; (D) All; (E) None. A particle of mass m and charge q is in a circular orbit (of radius R) normal to an external field B. What is proportional to the magnetic field created at the center of its orbit by the charge? (A) m; (B) q; (C) R; (D) B; (E) None.

想請問第三題要如何判斷呢？ 答案為D

CHAP 05 ….原子構造與週期表 CHEMISTRY (B) Co(NH3)4Cl₂ (C) Mn(H₂O)6* 3. 以下何者的中心金屬離子具有3d°的電子組態(electronic configuration)? (Co的原子序為 27,Mn的原子序為25,Ni的原子序為28) (A) Co(NH3),CI' (ET) 101 RA 4. Cot 離子在基態(ground state)下的電子組態為1s-2s-2p°3s (A) 反磁性(diamagnetism) TOOSAA +2 f gl Enjoy the little thi little Dun 5-49 (D) Ni(CN)4²

想問要怎麼判斷這種類型的題目？

試題1 部分答對 得分 0.25/配分1.00 P標示試題 Figure (left) below shows a LC circuit, the top view of the electric and magnetic field inside the capacitor is shown on the right Figure at some time t. Which of the following statements are corrects for the directions of the electric and magnetic fields inside the inductor (top view) and the current at this moment in the circuit? (0) DE A. The magnitude of the current I is increasing at this moment OB. E-field is pointing into page OC. The magnitude of the current I is decreasing at this moment ✓ D. B-field is pointing out of page ✓ E. E-field is counter-clock-wise X OF. The current I is clock-wise OG. E-field is clock-wise ✓H. The current I is counter-clock-wise

為什麼不是E

Q搜尋 07.pdf Chapter 7: Atomic Structure and Periodicity 1. When ignited, a uranium compound burns with a green flame. The wavelength of the light given off by this flame is greater than that of A) red light B) infrared light C) radio waves D) ultraviolet light E) gamma rays ANS: D PTS: 1 DIF: Easy REF: 7.1 KEY: Chemistry | general chemistry | atomic theory light | electromagnetic radiation MSC: Conceptual 2. Which form of electromagnetic radiation has the longest wavelengths? A) gamma rays

第三段第二行 enabled要怎麼翻比較好？ 這是後位修飾嗎？

vido might be harme Tall 121 and homes. 第40 至43 題為題組 Flickering lamps can induce head. The But if the flickering happens millions of times a second far faster the eye can see or the brain then it transa data. This is the idea behind Li-Fi, or Light Fidelity. The term Li- Fi" 29 user ersity VIE of Edinburgh Professor Harald Haas in a 2011 TED Talk, where he introduced the idea of “wireless data from every light.” Today, Li-Fi has developed into a wireless technology that allows data to be sent at high speeds, working with lighéemitting diode LEDs), an increasibeti popular way to illuminate public areas c'dalod] 9.E. te... Later than Using LED lights as networking devices for data transmission, Li-Fi bas several advantages over Wi- Fi (Wireless Fidelity). First Li-Fi alistus For Theater security on local networks, as light cannot penetrate covered, access to a Li-Fi channel is cibles devices inside the room, ensuring that signals cannot, hacked from remote locations. Also, Li-Fi can operate in electrőmagnetic sensitive areas such as alterati hospitals, and nuclear power plants, for light does not interfere with radio signals. The most Significant advantage of Li-Fi is speed. Researchers have achieved speeds of 224 of Jhanks per second in lab conditions, much faster than Wi-Fi broadband. Egigabit How could Li-Fi enrich daily life? Anywhere there is LED lighting, there is an opportunity for Li-Fi enabled applications. Li-Fi-enabled street lights could provide internet access to mobile phones, making walking at night safer. The LED bulbs in traffic lights could provide drivers with weather conditions and traffic updates. Li-Fi could help with tourism by providing an easier access to local information. At home, smart light could also provide parents with solutions to their children's Internet addiction: Just turn off the lights and you've turned off their access. When 14 billion light bulbs mean 14 billion potential transmitters of wireless data, a cleaner, a greener, and even a brighter future is on the way. hieves

第三段第二行 enabled要怎麼翻比較好？

might fail/q191 第40 至43 題為題組 Flickering lamps can induce headaches Phili But if the flickering happens millions of times a second far faster the eye can see or the brain process then it Po do somethinity like 1914. VI 系 of Edinburgh Professor Harald Haas in a 2011 TED Talk, where he introduced the idea of “wireless data C'Edn 630 from every light.” Today, Li-Fi has developed into a wireless technology that allows data to be sent at high speeds, working with light-emitting diolelta FLEDs), an incileasinati popular way to illuminate public areas and homes. c'dasod] (E... THE Using LED lights as networking devices data transmission, Li-Fi bas several advantages over Wi- allots walls or doors, unlike radio waves waves used in Wi-Fi. As long as transparent materials like glass windows are covered, access to a Li-Fi channel is liniited to devices inside the room, ensuring that signals cannot 2012 hacked from remote locations. Also, Li-Fi can operate in electrimagnetic sensitive areas such as ateities whospitals, and nuclear power plants, for light does not interferentivith radio signals. The most significant advantage of Li-Fi is speed. 1. Researchers have achieved speeds of 224.gidatuts per second in lab conditions, much faster than Wi-Fi brokaband. Egigabst] How could Li-Fi enrich daily life? Anywhere there is LED lighting, there is an opportunity for Li-Fi enabled applications. Li-Fi-enabled street lights could provide internet access to mobile phones, making walking at night safer. The LED bulbs in traffic lights could provide drivers with weather conditions and traffic updates. Li-Fi could help with tourism by providing an easier access to local information. At home, smart light could also provide parents with solutions to their children's Internet addiction: Just turn off the lights and you've turned off their access. When 14 billion light bulbs mean 14 billion potential transmitters of wireless data, a cleaner, a greener, and even a brighter future is on the way. Tser