材料力学です。 わからないので教えて欲しいです。

レポート課題5-1 1879年にフランスで製作され、1960年まで1 mの基準として用いられ たメートル原器は、全長に一様に作用する自重に対してその両端が水 平を保つように、スパン中央に対して対称な二点で下図のように支持 されていた。このとき突出長さaを求めよ。 W BA a 1 図中央に関して対称な二点支持はり Department of Systems Design for Ocean-Space YNU レポート課題5-2 下図のように左端で単純支持され、左端から距離の位置においてばね 定数kのばねで支持されている桁橋の支持点間に等分布荷重wが作用す る。このとき、ばね支持点から右に長さaだけ突出している部分の先端 が上下に変位しないためには、ばね定数kをいくらにすればよいか。桁 橋の曲げ剛性をEIとする。 a 図右端が不動点となるばね支持はり(分布荷重) Department of Systems Design for Ocean-Space YNU レポート課題5-3 下図に示すように、水平床の端Cより真直棒ABを突き出すとき、自重 によってBC部分は垂れ下がり、CD部分は床より浮き上がる。にのCD 、BC部分の長さをそれぞれ,,2とするとき、比4:½を求めよ。(ヒン ト:CD間を両端単純支持のはりとみなし、CD間の自重を等分布荷重 として受ける場合とCB間の自重をC点の曲げモーメントとして受ける 場合を合成し D点でたわみ角がゼロとなる条件を考えよ へ D C B b 図水平床から突き出したはり Department of Systems Design for Ocean-Space YNU

線を引いた長文の訳を教えてください。thatは関係詞ですか？よくわかりません

transport even better is the Internet. It is simple to check train and bus as Tokyo have large subway systems and bus networks. This makes it easy to get around. One thing that has made public OPronea

中二の英語です。 接続詞の時文の作りが難しいです……。 接続詞が前にきたり、途中にあったり……？ 誰か教えてください

英検2級の過去問です。 この文章を約4分の1くらいに「要約」したいのですが、自分では上手く書けませんでした💦 誰か書いてくれませんか？参考にしたいです。

Grade 2 3 C Building a Better Future Estonia is a country in northern Europe. Before World War II, it was an independent country, but by the end of the war, it was part of the Soviet Union. In those days, there was a shortage of houses in many parts of the Soviet Union, so the government built many apartment buildings. These were meant to be temporary homes, and they were not designed or built well. After the Soviet Union broke up in 1991, Estonia and other countries became independent again. Most of these countries have been destroying their old apartment buildings. Estonia, however, is turning its apartment buildings into environmentally friendly homes that use energy efficiently. The project began in 2016 with 17 apartment buildings in Tartu, a city in the south of the country, and is known as SmartEnCity. Estonia is now a member of the European Union (EU), and it received financial help from the EU for the project. The aim is not only to reduce the amount of energy consumed by the apartments, but also to turn them into modern, good-looking homes. Work on the 17 apartment buildings in Tartu has now been completed. Changes have been made to prevent heat from escaping through the walls and windows. A new, efficient heating system has been added. Each apartment has a control panel which lets residents monitor and control the amount of energy they consume. As a result, the residents now use 80 percent less gas to heat their apartments. Also, solar panels have been installed on the buildings, and these produce three times more electricity than the residents need. Some critics said the project would be a waste of money. However, so far, it seems to be working. The EU paid for half of the cost, and the rest was paid for by residents using money borrowed from banks. The residents are spending 1less than_they used to on energy bills,/ so they have extra money to repay the loans. Moreover, the work on the apartments has improved the way the city looks. The Estonian government hopes to upgrade some of the other 6,000 old apartment buildings in the country in a similar way. CDE 22 公益財団法人日本英語検定協会 無断転載複製を禁じます 2021年度第1回検定一次試験(2級) I2 無断転載複製を禁じます

2番と4番教えて欲しいです🙇‍♀️

as a means of exchange. For example, rice can be money if many of the people in your Do you know what money is? It can be anything that enough people can agree on ty 「you are given rice by your 受動態(第4文型の受動態/群動詞の動 商取引 * UNIT 4 Reading Grammar Writing Vocabulary /41 Listening Total OTrack 18-19 30 /10 /100 /10 Reading a0 下線部Oは具体的には何のことか。説明を完成させなさい。 貨幣はどこから生まれ、 私たちの生活の中でどんな役割を果たしているので」 (4点×2=8点) )があなたに渡す(b( A~ Cに入る英文をア~ウからそれぞれ選び,記号で答えなさい。ただし、文頭 の にくる語も小文字で示してあります。 ア people began to use metal as a measurement of value イ people exchanged one thing for something else town are willing to accept it as money. But when (4点×3=12点) *employer and try to use it as money in other towns, you may get in troubl. This way of exchanging "goods or *servio A 5 Before money was invented, ウ the first paper money was issued in China is called *barter. In a barter, one person must have something to exchange th A B( |C other wants. B Later, it was cast into small, usually rOund 0 なぜ西洋では紙幣が20世紀まで普及しなかったのか。説明を完成させなさい。 (7点) Many thousand years ago, 西洋の初期の紙幣は( から。 coins to make trading easier. The first coins were probably made in *Anatoli, 10 *Asia Minor, during the 7th century B.C. As the Greek and Roman civilizations bogo G0 下線部2の説明として、本文の内容と一致しないものを選び、記号で答えなさい。 (7点) accepting coins as money, the rest of the world went along. ア It can be used at restaurants and stores. C in the 13th century. The concept of paper money was not accepted by ィ It can cause trouble when used in trading. Western countries until the early 18th century. The early paper money issued in the ウ It doesn't physically exist. エ It uses new technologies such as the Internet. West was not successful. Their paper money was easily destroyed because of its po00r 15 quality. So, merchants would not accept it. Only in the 20th century did it finally 6( )( )に入る語の組み合わせを選びなさい。 (7点) stand on its own. [Note] many transactions are ア の both b and Today, as new technologies have changed our lives, D or @ either carried out on the Internet. In such trading, pe-money or electronic money is ウ @ neither b nor used. E-moneyis the money that exists only in banking computer systems and has no a not D but エ 20 physical form. Once it's stored on your devices, you can pay at restaurants and stores. (294 words) Before long, people may carry ( @ ) paper money ( b ) coins. *employer 雇い主 Anatolia アナトリア (トルコ共和国のアジア側の半島部) goods 品物,物 service サービス barter 物々交換 Words & Phrases Track 20 Asia Minor 小アジア (黒海, 地中海、エーゲ海に囲まれたアジア最西部の地域) 次の語句を聞き,CDのあとについて言ってみよう。 ロmeans 口 cast ロmerchant ロbank 口exchange 口 trade 口on one's own ロ device Note 口 technology ロ Internet 口exist 口civilization ロ be willing to ~ 口 trouble transaction 取引 口issue 薬務,取引などを相手 〈人) と「行う」「処理する」 ことを意味す るtransactの名同形。 英語では 「商取引」のことをcommerclal transaction, またはbusiness transaction という。 口invent 口 successful UNIT 4 17 O)

To devastating effect のtoの働きを教えて欲しいです！

and amphibians, The RLI values show that all of these animal groups are dropping in number, with corals facíng the greatest danger of extinction.) increasing armounts of gas, Coal and other fossil fuels over the past 150 years, Humans are endangering species in a variety of ways) (By burning people have elevated the levcl of carbon dioxidol Their RLI values dropped from about 0.97 in 1996 to just above 0.8 in 2010,/ rincluding the following four major animal groups: corals, birds, mammals, already disappeared! The IUCN has gathered data on numerous species, 5回 英語(リーディング) S B You are stidying bow human beings are affecting the planét. You are going SV to read the following article「to understand the human impact pn world animal populations For centuries, humans have changed the environment around them through activities such as farming, fishing and cutting down trees. However, today they are changing the natural world at a faster rate than ever before to devastating effect, A report by the United Nations (UN) shows that up to one milion species of plants and animals are in danger of going extinct. The loss of these species will destroy entire ecosystems/ threatening_the continued existence of humans all over the world. 2 The UN report draws on data gathered by the International Union for Conservation of Nature (1UCN). The 1UCN created a Red List Index RLD that it uses to predict trends within different plant and animal groups. Croups with an RLI value of 1.0 are thOse that are not expected to become inct in the near future. Those with an RLI value of 0 are those that have a 3

共通テスト　 fact と　opinion の違いがよく分かりません。 例えば問3の「他の店舗で従業員を探すのに苦労している」は意見ではなく、実際に起きていることであるため事実であると思うのですが... ご解説宜しくお願いしますm(_ _)m

you found a B You have to prepare for a debate in class on convenience stores, and good article shown below. Family Stores to Open 24 Hours Family Stores announced today that they would follow other convenience stores and allow their stores to open 24 hours a day, starting from August 1 Family Stores operate on a type of franchise system where the manager of a -store is also the owner of the store. This means that the manager of a store can make the important decisions about how tó run the store and whether to open 5 for 24 hours. Although other convenience stores have had problems with opening for 24 hours, Family Stores believe that they can be successful because of the location of their stores. Shinji Yamada, the President of Family Stores, said, “Most of our stores are in residential areas inside Tokyo. We think that in these areas there is less competition with supermarkets so that there is enough demand to 10 keep our stores open.” Also, Family Stores have been very active in promoting automated services and self check-outs. “Many convenience store groups have had problems finding staff to work late at night and so have stopped the 24-hour service," said Mr. Yamada. “However, with our self-service check-out system, our stores may 15 not need to hire extra staff because the customers can serve themselves.” 12 Comments Sena Ishida 12.June 2019, 22:47 This is great news. My local convenience store used to offer 24-hour service, but they stopped because they couldn't find anybody to work late at night. ! hope the self-service system of Family Stores is successful,but I'm worried that it might lead to people not paying for their items.

並び替えの問題です。教えてください。よろしくお願いします。

II. 次のカッコ内の英語を、意味が通じるように記号で並べ替えた時、カッコ内で3番目と5番目と 7番目にくる記号を答えなさい。 ただし、2は文頭にくるべき語も小文字で示してあります。 1. Mary (A. with B. out C. each other D. found E. communicate F. bees G. can H. that I. the evidence ). 2. (A. with B. hard C. John D. to E. for F. is G. this issue H. deal I. too). 3. There (A. a B. on C. burning D. the fan E. she F. smell G. turned H. was I. when). 4.Bill (A. that B. diligently C.off D.debts E. he F.so G. pay H. could I. worked J. his ). 5. Yuki (A. her company B. system C. with D. old-fashioned E. up F. the G. fed H. of 1. is ).

〜　for changing social systems or our widespread tendency to hide or cover up. という英文の不定詞部分について質問です 解答の訳では、隠したり隠蔽したりするという社会の仕組みや広く広まっている風... Read More

緊急です！どなたかこの問題解いて下さいませんか？お願いします。

11:07 7月20日(火) 全 100% A campus.clark.ed.jp 1/2 クラーク記念国際高等学校 報告課題 コミュニケーション英語I Lesson 4 第5回 ○教科書「AII Aboard! Communication EnglishⅢ」p.33~40 を読んで,次の問題に取り組みましょう。 )内に入れるのに最も適切なものを選び,マークしなさい。 解答番号1~3 A p. 34~p.37 の英文を読んで,( (1) The Ogasawara Islands are home to many ( |1 ) species. ア indigenous. イ individual ウ international ェ indifferent The Ogasawara Islands became a World Natural Heritage Site due to their unique ( 2 process and rich ecosystem. ア evolve イ revolution ウ revolve evolution エ (3) We should share the (3 )of protecting the site for future generations. ア response イ responsible ウ responsibility respond エ B )内に入れるのに最も適切なものを選び,マークしなさい。解答番号4|~7 He does not have ( ) money with him now. ア イ any ウ many Some エ no (2) I don't want to see ( |5 ) today. ア anybody イ nobody ウ somebody エ Someone (3) Icould ( )understand what he said, because the students were very noisy. ウ usually ) believe his words, because he was always telling lies. ウ scarcely ア hard イ sadly hardly エ (4) I could( ア often ィ hard occasionally エ )内の語(句)を正しく並べ替え,マークしなさい。但し c 次の日本語に合う英文になるように,( 文頭に来る語も小文字で記してあります。 解答番号8~10 (1) ボブには姉妹が1人もいない。 Bob (ア sisters / イ have / ウ does / エ not |オ any ). Bob 8 へ (2)「遅刻しないように,私はもう帰ります。」 “Tm going to leave now so (ア to / イ late / ウ | エ be / オ not)." as → Tm going to leave now so (9 (3)「靴の泥をふき取ってください」 “(ア off / イ please / ウ the mud / ェ wipe / オ your )shoes." (10 ) shoes."