なぜwhichはダメなのですか？

(1d)- In spite of all these advantages, however, the Wright brothers might not have succeeded had they not been born at precisely the right moment in history. Attempts to achieve manned flight in the early nineteenth century were doomed because the steam engines that powered the aircraft were too heavy in 35 proportion to the power that they produced. But by the end of the nineteenth century, ( 4 4 ) the brothers were experimenting with engineering options, a relatively light gasoline engine had already been invented, and they were able to bring the ratio of weight to power within acceptable limits for flight. 40

至急物理基礎について質問です！ (3)で、なぜ5倍振動になるのか分かりません。振動数が変わったり波長が変わったりしてもそのまま共鳴するのですか？？

10 リードlightノート 物理基礎 p85 問107 円筒の上端近くで振動数 420Hz のおんさを鳴らしながら, 円筒の水面の位置を徐々に下げていったところ,上端から水 面までの距離がZ = 19.0cmのときに初めて共鳴がおこり, Z2=59.0cmのとき,再び共鳴音を聞いた。 (1) このときの音の速さ Vは何m/s か。 (2) 共鳴したときの筒口の腹の位置は,筒の上端よりどれだ け上にあるか。 (3) l = 59.0cm として, 振動数のより大きいおんさを筒口で 鳴らすとき,共鳴が起こる最も420 Hz に近い振動数は何Hzのものか。 (1) 59-19=40 44=40 n=80cm V=80-420 V=33600cm/s V=336mls 4-5=59+1 52=240 (2) / -19=a 80-19=a 4 r = 48cm 音速は変わらないので 336=48f f=7Hz(cm) f = 700Hz 2336 a=1cm, (3) 421H2 420H2のとき3倍振動だったので、「振動数のより大きいおんさ」 より5倍振動となる。 59cmの中で5倍振動するので入が変わる 開口端忘れない! (9 Tall 59 420 880 33,600

下線部(A)の内容を60字以内で説明しなさいと言う設問なのですが、大まかな意味はこれで合ってるでしょうか？💦

解答欄にマークしなさい。 問 2, 間 3, 4, 問5の解答は, 解答用紙 守谷市祗1枚目 (マークシー 2枚目 (記述式) に記入しなさい。 Technology is rapidly and fundamentally changing the way most people do their jobs, disrupting (1) the nature of work and increasing the demand for new kinds of digital skills. The impact can be felt in all kinds of jobs. Gone are the days of copywriters (2) simply writing copy, for instance. Now they also need to be familiar with search engines and social media to know what will make their work more visible online. Architects need to be able to create digital concepts as their clients now often expect to see more than a 2D drawing. Accountants have to keep up with rapid digital advances disrupting their industry such as the growth of online filing. (3) Byron Nicolaides, CEO of PeopleCert, a professional skills assessment and certification business, says: "The digital skill gap describes the effect that has resulted from a shift. towards digitalisation, with the emergence of new professions, alongside the displacement of other roles, that now require continued digital training." Demand for people with high-level digital skills is greater than the supply of suitably qualified employees, and the gap is growing. The World Economic Forum estimates that by 2022 emerging technologies will generate 133 million new jobs in place of the 75 million that will be displaced. "If the demand for digital expertise is not able to be met by the supply, the resulting deficit in a skilled workplace will not only affect the ability of businesses to shape their own future, but will hinder the economic growth and generate a new reality of [digital] illiteracy (E4)," argues Nicolaides. The UK is the fifth most digitally advanced nation in Europe (Finland comes top) according to data from the European Union. It is already home to a large number of big tech businesses and the UK has more tech "unicorns" (start-up businesses valued at $1 billion or more) than any other European country. According to Tech Nation, a UK network focused on accelerating the growth of digital businesses across the country, in 2018 the UK continued to attract tech talent, employing 5 per cent of all high-growth tech workers globally. In Europe this places the UK behind Germany but ahead of Sweden, France, Denmark and the Netherlands. Despite (A) this encouraging news, the UK is still facing a significant digital skills shortage. A report from the Open University last year highlights the extent of the problem and its impact on UK companies, with nine in 10 organisations admitting to having a shortage of digital skills. Jules Pipe, London's deputy mayor (5) for planning, regeneration and skills, says the capital needs workers with advanced digital skills. "More than half of the capital's start-ups say a lack of highly skilled workers is their main challenge, while emerging industries -

次のテストでこの単語が含まれた長文が出るらしいです。一つは、早稲田大学法学部のものだと考えられます。残り2つを色々調べたんですが、なかなか考えられるものがありません。なにか心当たりありましたら、教えていただきたいです。

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友達に教えてと言われて考えたのですが自信がないです。10番の答えは3組で合ってますか？一応図4に書き込んでみました。

ⅢI 5.0cm伸ばすのに15Nの力が必要なばねを2つ用意する。 図4のように2つのば ねを「並列」,「直列」にそれぞれつなげ、重さ30Nのおもりをつるした。｢直列」 につなげたとき, 上方のばねをばねC. 下方のばねをばねDとし, そのときの「お もり」や「ばねC」, 「ばねD」, 「天井」にはたらく力を下の表のようにまとめた。 ただし、ばねの質量は無視できるものとする。 1000000 100000 30 30N 天井 図 4 100000000000 C D おもり 表 記号 a b C d e f g 各物体が受ける力の説明 地球がおもりを引く力 おもりがばねDを引く力 天井がばねCを引く力 ばねCがばねDを引く力 ばねCが天井を引く力 ばねDがおもりを引く力 ばねDがばねCを引く力 c=g 2013 (8) 「並列」につなげたとき、 2つのばねの伸びは等しくなる。 おもりが受ける力のつ りあいより,1つのばねの伸びは何cmか。 5cm 201 (9) 「直列」につなげたとき, 「ばねC」 が受ける力のつりあいの関係式を,〔例〕の ように,表のa~gの記号を用いて答えよ。 • A Ch₂ = 9 ※〔例〕: 「おもり」 が受ける力のつりあいの関係式⇒[a = b〕 「直列」につなげたとき,表のa~gのうち, 作用反作用の関係にある力の組み合 わせは全部で何組あるか。 3組 ABEE A₁3& Alight C

和訳を教えてください

3 Lesson 8 1 8 Our Future with Artificial Intelligence Part 2 2 り) 意味のまとまりに注意して、 本文全体を聞こう! 1 教科書p.116-117 We often talk about AI, / but what is it exactly? // It is a computer ③, program / which can do a lot of tasks / with accuracy. // It repeats the tasks, / (4) keeping its accuracy / over a long time. // by deep learning. // 2 Deep learning is a technology / which enables a machine / to learn / by itself, / like humans do. // This type of AI / discovers different features / in an object/ and repeats the process / until it can recognize the object. // As a result, / it can learn / to tell an object from others / with accuracy. // 7 Even human-level AI / can be realized / 9 This technology is used / for self-driving cars. // The AI recognizes stop signs and traffic lights, / so the self-driving cars stop precisely / at TREAT 10 intersections. // Traffic lane lines are recognized, / so cars keep / within their 11 own lanes. // AI contributes to safe driving. // (134 words)

生物の食物連鎖とかの問題だと思うんですけど誰かわかる方いますか？？？ 英語すみません💦

hhmi Biolnteractive Some Animals Are More Equal than Others: Trophic Cascades and Keystone Species Mean Leaf Area per Plant Over 18 Months without beetle with beetle Leaf Area per Plant (cm²) Control Ecology 2400 2200 2000 1800 1600 1400 1200 1000 800 Experimental 0 T 2 www.BioInteractive.org 8 10 12 14 16 Months After Start of Experiment 4 6 Refer to the figure to answer questions 12 through 17. 12. For both the plots with the beetles added and the control plots, state the mean tree leaf area per plot that the scientists recorded after running the experiment for 18 months. The mean tree leaf area per plot that the Scientist recorded after running the experiment for 18 months wit the beetles added is 1.7m², S 2.2m² 13. Compare the trends in mean tree leaf area per plot for both the plots with the beetles added and the control plots over the 18 months of the experiment. The area of the control plat for thinoceros beetles has d has increased at a nearly constant rate, the other is a gradua decrease at first, then a sudden decrease, and finally a dradua 18 Figure 2. Mean leaf area per tree. Initial measurements were taken before (0 to 2 months) and after (7 to 18 months) beetles were added to 40 of 80 plants. The light gray round markers represent measurements taken of the control plots, to which beetles were not added. The black square markers represent measurements taken of the experimental plots, to which beetles were added. Measurements were made on all leaves to calculate the mean leaf area per plant. Error bars represent standard error of the mean. 14. Draw two diagrams that show the food chains for both the experimental and control plots. Include increase. interactions among predatory beetles (if present), ants, caterpillars, and piper plants. Revised January 2018 Page 4 of 5

合っているか教えて欲しいです

Question ( )に入る適切な語を選びましょう。 (5) I wish I (will have / have / had) a driver's license. (6) What would you buy if you ( are to / were to win the lottery? (7) I'm sorry I don't know his address. とほぼ同じ意味の文にしなさい。 I wish I (know/knew / had known ) his address. (8) (With / Without/ For ) his advice, we couldn't have won the game. Try it out 1 (→p.49) ()に入る語を選び, 英文を完成させましょう。 必要であれば,適切な形に変えましょう。 1. If you don't hurry, you will (iss 2. If I ( 西説法士 仮定法にしなさい。 ) your flight. haye ) you, I would (cha) to study abroad soon after graduation. (choose hay of eaten ) at better local restaurants. se) more interest in visiting foreign countries, he could be a better English were 3. If Kate had learned more about the area, she could ( 4. If Kei ( speaker. choose/have/eat / miss / be

英検2級の添削をお願いいたします🙇🙏🙌

ライティング ◆以下のTOPICについて, あなたの意見とその理由を2つ書きなさい。 ●POINTSは理由を書く際の参考となる観点を示したものです。 ただし、これら 以外の観点から理由を書いてもかまいません。 ●語数の目安は 80 語~100語です。 4 ●解答は,解答用紙のB面にあるライティング解答欄に書きなさい。なお,解答 欄の外に書かれたものは採点されません。 ●解答が TOPIC に示された問いの答えになっていない場合や, TOPIC からずれ｣ ていると判断された場合は, 0 点と採点されることがあります。 TOPICの内容 をよく読んでから答えてください。 TOPIC Some people say that people today should spend less time using the Internet. Do you agree with this opinion? POINTS Communication ●Education ●Health

至急！！私立大学看護学部の過去問です。答えがないため、回答を作って欲しいです！！科目は英語です。

プペンシルで解 people than ever can find an audience time filled with disasters, online, "conspiracy theories seem to be growing crazier by the day. We also tend to believe in such things under increased stress, which is unfortunate because many of these ideas are Some conspiracy theorists pride themselves on being "critical freethinkers," but a new damaging our democracies and ourselves. study showing a connection between lower critical thinking skills and increased conspiracy (2) theory belief suggests this may not be the case. "Conspiracy theories refer to attempts to explain the ultimate cause of an important event (social, political, climatic, etc.) by accusing a hidden group of perceived evil, powerful people or organizations of having secretly planned and carried out these events," say Paris Nanterre University psychologist Anthony Lantian and team in their paper. two studies, the researchers tested the critical thinking skills of 338 a French version of the Ennis-Weir Critical Thinking Essay Test. They then scored the students' tendencies towards conspiracy beliefs and their personal Across undergraduate students (4) the objective analysis and assessment of their own critical thinking skills. Critical thinking. evaluation of a situation requires a collection of cognitive skills. These include the ability to distinguish between relevant versus irrelevant information, think systematically, see other perspectives, recognize and avoid logical *fallacies, look beyond the obvious, be aware of and avoid biases, and change your mind in light of new evidence. "The more people believe in conspiracy theories, the worse they perform on a critical thinking ability test," Lantian said. "This test is characterized by an *open-ended format highlighting several areas of critical thinking ability in the context of argumentation." (6) All this is not to say that those with high critical thinking skills can't also be sucked into believing things that may not necessarily be true. The way (7) [is wired /a/ makes / thinking/ social species / our / as] us very vulnerable to believing those we identify with as part of our own cultural group- no matter how much education we have had that boosts science literacy. Trust plays a massive role in who we believe. We also have a tendency to believe each of us is above average at detecting misinformation, which can't possibly be true. Researchers have also linked this need to feel special to greater belief in conspiracies. Lantian and team point out that while their study suggests critical thinking lowers Deople's chances of believing in untrue conspiracy theories, the findings don't determine if (8) (9) た場合,そ 数学【数学 験番号 【化学 b てお 3 In a more (1) ① 次の英文を読んで、下の設問に答えなさい。 1 - (3) the po no a E