vpが上手くでません、、、、、どこで間違えてますか、？？？ どなたか教えて下さると幸いです🙏

入ってるわけでえない を運立。 静止している質量 MのQに質量 mのPが速 さで衝突した。その後のP, Qの速度p, Ua (右向きを正)を求めよ。 また, Pがはね返る条件 em を求めよ。反発係数をeとする。 P Vo EX1 M ベン(横) 解運動量保存則より mup+Muq=mvo 衝突後 VQ eの式より Up-t=-e(vo-0) Up の+ M×2 と v。を消去し (m+M)Up=(m-eM)vo 図示するときは, 分か りやすく正としておく m-eM Vo m+M Up 三 の-m×2 より (m+M)v。=(1+e)muo 4 VQ= -Vo m+M Pがはね返るためには, Up<0となればよい。よって m<eM 一方,vqは無条件に正だから, Qは右へ動く一当たり前だね。

この文でhomeとtodayが副詞と書いているのに実際矢印がlettersとJapanという名詞に引いてあるのですが、この矢印はどういう意味なのでしょうか？ あたかも名詞にかかっているように見えて、なおかつ「本国への手紙」「今日の日本」のような意味で通じてしまう気がします。

前置詞in, to, of などが見 Already(in the sixteenth century) ます。 「前置詞句は( )に入れろ」 (→2課),でした ね。 16 世紀 OOva に すでに M (副) 合るホ Ova sMil 最初の キリスト教の 宣教師が への 日本 フランシスコ ザビエル he first Christian missionary(to Japan), St. Francis Xavier, (形) (形) S M (同格語) 述べた について remarked(on the inquisitiveness) (of the people) (in his letters) home. 好奇心が強いこと の 人々 の中で彼の 手紙 体国への Vi M M 1 O 副) M このことはのである 依然 当てはまる に 人々 の 日本 今日の is still true(of the people) (of Japan) today. d This Vi 27n (副) S C M (副 M century は in の, Japan は to の, inquisitivenessは on の, people は of の, Meters は in の目的語です。 夕国のせ 等位接続向の働き

英表です！ この問題の答えを教えて欲しいです。写真、暗くてごめんなさい！

TO Cauode 4.19 世紀になって, ようやくマラリアの本当の原因がわかりました。 It wasn't became known. ad aitov2692t)

この長文の①に入る単語を選ぶ問題で自分はエが1番自然だと思うのですが、不安なのでどなたか教えてくださるとありがたいです。

特殊構文 文法項目 fireworks remain an important part of celebrations in China. In particular, you are ' Fireworks were invented by the Chinese in the seventh century. To this day, C) Houses of Parliament (the meeting place of the British government) with enough 一*gunpowder to destroy the building and kill everyone inside it, including the king In the United Kingdom, fireworks are usually only seen in the first week of November each year. On November fifth, 1605, g Guy Fawkes was caught under *the テーマ 文明·風俗 UNIT 13 O Track 78-80 Reading almost certain to see fireworks during the Spring Festival, otherwise known . Chinese New Year. ©only in the past several centuries, however, ( ① 5 custom of viewing fireworks spread to countries all over the world. For the Japanese, fireworks are commonly viewed in the summer. In fact. on on.. given day of the summer season, you are likely to find a publically organized fireworks display somewhere in Japan. Many people wear traditional summer kimonos or yukata, and enjoy foods and sweets bought from *open-air stalls while watching the 10 fireworks in the night sky. The first fireworks were seen in Japan in 1733. Currently, the biggest fireworks display in Japan is held in Nagano prefecture, where about 39,000 explosions light up the sky. In America, fireworks are closely associated with two important annual events. 79 The first of these events is New Year's Eve. As the clock strikes midnight and 5 people welcome the New Year, fireworks light up the sky, which lets everyone know that the New Year has begun. The fireworks in *Times Square, New York are especially famous and live on TV across the nation. The second event is the Fourth of July, commonly known as *Independence Day. On this day, all Americans celebrate their freedom from the *British Empire and the birth of their country. Moo。 of the fireworks on this night are red, white, and blue in color iust like the flag o! b American's country. aningtai 3 Every year, around November fifth, people on fireworks shows to acroga

2文目の文構造がうまくとれません、、 furnitureとprovideの間に関係代名詞主格の省略があるのでしょうか、、、？？けど主格は省略できないですよね、、、？？ どなたか教えて下さると幸いです

d dureg King's Castle Dating back to the 11th century, King's Castle is one of the grandest in the country. Its large'collection of paintings and furniture provide a look at the area's past. Guides are availableevery day.

Neverからの一文について。 模範解答(手書き写真)は、有史以来～と書いてありますがなぜですか? beforeだから以前じゃないんですか? 教えてください🙏🏻

The settlement of America/was a unique experience in the history in this of man. 『Never before in recorded times had a whole culture - case the culture of Western Europe - been transferred bodily to another にと and previously unknown continent. The imaginations of Europeans from the 15th to the 20th centuries) were fired by the possibilities that such a gigantic experiment presented)

何度もすみません！これも並び替え問題です。どなたか教えてください！！

(5) The first person to write major works of literature in ordinary educated English was Daniel Defoe in the 18th century, and it is remarkable ( * )( ) changed since. の little 2 has 3 language の English ⑤ how 6 the

前置詞の後につくのは名詞か名詞句だけで、節が後につくのは接続詞になる、と以前の参考書で習ったのですが、新しい参考書には前置詞の後に節がつくことがあると書いてありました。これは特殊な場合ですか？

名詞節を捕まえて支配下に入れ, 前置詞句となって形容詞か副詞の仕事をするのです。 2課で前置詞は名詞だけでなく名詞節をも目的語にする,ということに触れました。 小さなクモが自分よりはるかに大きなセミを糸でつかまえて仕事をするようなもので Humankind has over many centuries been exploiting the Earth 次の英文を訳しなさい Out (京都府立大 resources is responsible. upim 前置詞は名詞節を捕まえる 小さなクモが自分よりはるかに大きなセミを糸でつかまえて仕事をするような。 す。 olog sti wot 文させ す。 O Your success depends on whether you do your best. 「成功というのは最善を尽くすかどうかで決まる」 2 Your success depends on what you do. 「成功というのは何をするかで決まる」 g ows On OTA S191 名詞節全体が1つの目的語 前置詞が名詞を支配下に入れて目的語にする,という考え方はすんなり頭に入り すいのですが,名詞節が前置詞の目的語になるという話になると, 前置詞が小粒で 詞節がその何倍ものスペースを占めることもあってピンとこないかもしれません。 とは言え,英文の構造把握は文法に裏打ちされて可能になるのです。 だとすればア のルールをふまえて構造を把握することに慣れるのみ。構造を確認しましょう。 IV Your success depends (on whether you do your best ). Your success depends (on what you do ). 58

文の最初のing形(beginning)の用法を、根拠含めて教えていただきたいです。 よろしくお願い致します。

odiotw 次の英文を訳しなさい At the beginning of the twentieth century, many people thought that the American family was falling apart in other words, they thought it was dying. A century later, we know that this was not the case. (神戸女子大)

問2の(あ)をneverthelessにしてしまいました。 答えは3番です。確かに対比されてるから3番になるなとは思ったのですが､なぜ2番が駄目なのか明確な理由がわかりません。 どなたか教えて下さると幸いです

* that pen starts off as being his or her thing and goes back to being 制限時間20分/297 words/解答:本冊p.76 Control of it while you are using it. But ( あ ), if French borrows When one language takesa word from another language, it is said ,the expressions borrow' and loanword' do not instances a word which has been borrowed is returned, Seem good in this context. If you borrow a pen from someone, then to borrow that word, and the word which is borrowed is called a the word tennis from English, English still keeps the word and without the original borrowing language losing it. For example, the though usually with some small difference in meaning, and still his or her thing when you have finished with it, with you having 問題 7 wow vague. Although the new meaning "( う )" is disliked b 次の英文を読み、設問に答えなさい。 me people in France, it is used widely. So French is an example of longuage that did get its own word back in the end, by borrowing one that had already been borrowed from it. 2 loanword. However, 文脈上、下線部(a)~(d) の語句の意味に最も近いものをそれぞれ 1. 3 1つずつ選びなさい。 cases ② meanings ④ places hardly ④ slowly 3 minutes ① basically remarkably (2 4 (3 correct (2 frequent (3 traditional 4 usual 5 French will probably never give it back. 2) unclear uncommon 3 unknown の untrue In some 10 文脈上、空所(あ)~ (う)に入れるのに最も適切なものをそれぞれ 1つずつ選びなさい。 6 2. 社 (あ) 0 in addition 2 nevertheless English word realise was originally borrowed from Erenoh (3 on the other hand の therefore 7 sixteenth century with the meaning 'make real'. And todav it oo. ② possible ④ surprising (い) difficult still be used in English with this meaning. In this sense it is ( い ) 3 strange 8 to speak of realising plans or dreams. Then later the word realios (う) Come true 社 gradually developed another meaning, which is 'to understand の face reality 6) 3 make oneself understood with the clearness of reality', as in the sentence I hadn't realised that 4) understand clearly you already knew my mother. In fact, for most English speakers this has now become the standard meaning of realise. And interestingly, this new meaning has recently been borrowed back by the French, so the meaning of the French word realiser is 22 2 3 3