物理の質問です。 左側が壁。壁に着いた蝶番が棒に力Fhを加えて？います。 棒に働いている力を全てかけという問題で、何故Fhは右斜め上に向かうのですか？

Wall String Hinge- O -L- Figure 1 6 0₁ On the followi Beam

誤文訂正の問題です。 you will be able to だと思ったのですが、どうして現在形なんですか？

(2) I will move my car to park your car. →I will move my car so that you can park your car. I will move my car to park your car. I will move my car for you to park your car.

答え合わせをよろしくお願いします。

Three ①( )内に与えられた語句を使って,次の日本語を英語で表現しましょう。 1. 協同作業をすることは, 責任感を育成します。 (develop Working together develops a sense of responsibility 2. 結論として,私は友達に頼らないことが生徒の自立につながると思います。 (conclusion) n conclusion, I 3. 私は制服を着るという考えは好きではありません。 (idea) I dont like the idea of wearing a uniform. 4. あなたのお考えはわかりますが, まず規則を作ることが大切だと思います。 (see / make) see what you think, but making a rule is important. 5. ラッシュ時に電車に乗ることは避けるようにしたいです。 (avoid / rush hours) I want to avoid taking the train during rush hours. 6. 昨日、試しに校則についてのアンケートを作ってみました。 (try/questionnaire) I tried mating the questibomaire about school rules Yesterday: 49

EARTHRISEの動名詞の問題です。教えてください。

5」 E Give It a Try Write about yourself. Use "doing or to do."ed over 1) I enjoy 2) 3) I plan in my free time. is good for my health. on my next vacation.

こちらの5問の解説お願いしたいです、、お願いします 😭😭

24. I would like to know ( ①if she was joined 3 if she will join our meeting. $15798 ) Jbl sobém yogame are amint 2 if she will be joined minismoo if she will have joined on <近畿大 > 環環 25. Next year, environmental problems ( ) even more serious. 1 are ②2 become inos ③are going to be 4 have become 26. A I just bought a new surfboard. Let's go to the beach! 〈武蔵大〉 лed sve nings amitrovo grix more time) 198 having JbB:( (大山 A Oh, well. Maybe some other time. 1 You don't know how to surf. 2 Are you serious? ③I was just about to leave for work. 4 Isn't there a better time? 52 しごとかしてるところでした 27. One year ( ) since my brother left Japan. ⑰past 2 passing 28. How long is it ( ) you started learning Chinese? batiniv 〈大阪経済法科大〉 ③ of passing ④has passed ins 〈南山大 〉 19 & not siste A ni ( JI ⑩since 2 that nivil 3 when 中国の学習をすすめてからどれぐらいたつ? bavil while ~いつはじめたか」じゃない? bevil 〈東北学院大 > 始めてからどれぐらい経ったかだから×

16番から23番の問題の解答お願いします💦🙇‍♀️ あと、なぜその答えになったか、解説もお願いします🙇‍♀️

16. I was ( ) that he was the winner of the race. 2 surprise ③ surprised ①surprising surprisingly. 17. The growth of exports over the past three years is quite ( ). to be surprised ( ①surprise 2 surprised 3 surprising 18. His parents were ( ) with the result of his exam. ①pleased 2 pleasing 3 pleasant ④please 19. They look so much ( ) that I can't tell them apart. 2 likely ③ liking 4 alike ). I like 20. Please visit my office again when ( ①I am most convenient for you ③ it is most convenient for you 21. I doubt whether Jeff will ( Dbe capable of doing 3 be possible of doing you are most convenient ④I am least convenient for you ) all the work by himself. be capable to do 4 be possible to do 22. Mr. Brown was ( ) to solve the city's housing problem. 1 able 2 capable enable 4 possible. 23. The number of people who came to the meeting was vas ( ). I only 2 little few 4 small <

①赤いマーカーで引いてある部分（3箇所）の文構造 ②2枚目の写真の赤く囲んであるtoについて訳し方、用法等 ③2枚目の写真の、赤いアンダーラインが引いてあるin existanceの訳し方等 以上の３つを解説いただきたいです🙇たくさんすみません💦よろしくお願いします🙏

Note: This is not a word-for-word transcript. Neil Hello. This is 6 Minute English from BBC Learning English. I'm Neil. Beth And I'm Beth. Neil Shhh! Quiet please! I'm trying to read here, Beth! Beth Oh, excuse me! I didn't know this was a library. Neil Well, what exactly is a library? Have you ever thought about that? Beth Well, somewhere with lots of books I suppose, where you go to read or study. Neil A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more. Beth In this programme, we'll be looking into the hidden life of the library, including one of the most famous, the Great Library of Alexandria, founded in ancient Egypt in around 285 BCE. And as usual, we'll be learning some useful new vocabulary, and doing it all in a whisper so as not to disturb anyone! Neil Glad to hear it! But before we get out our library cards, I have a question for you, Beth. Founded in 1973 in central London, the British Library is one of the largest libraries in the world, containing around 200 million books. But which of the following can be found on its shelves. Is it: a) the earliest known printing of the Bible? b) the first edition of The Times' newspaper from 1788? or, c) the original manuscripts of the Harry Potter books? Beth I'II guess it's the first edition of the famous British newspaper, 'The Times'. Neil OK, Beth, I'll reveal the answer at the end of the programme. Libraries mean different things to different people, so who better to ask than someone who has written the book on it, literally. Professor Andrew Pettegree is the author of a new book, 'A Fragile History of the Library'. Here he explains what a library means to him to BBC Radio 3 programme, Art & Ideas: Andrew Pettegree Well, in my view, a library is any collection of books which is deliberately put together by its owner or patron. So, in the 15th century a library can be 30 manuscripts painfully put together during the course of a lifetime, or it can be two shelves of paperbacks in your home. Beth Andrew defines a library as any collection of books someone has intentionally built up. This could be as simple as a few paperbacks, cheap books with a cover made of thick paper.

CODの測定についてなのですが、最初に加えた10mlを考慮して14.7mlで考えると思ったのですがなぜ最初に加えた分は考えていないのか教えて頂きたいです。よろしくお願い致します。

163 <CODの測定〉 ★★★ 4/ 次の文章を読み, あとの各問いに答えよ。 Jm 0.01 Jill th 「化学的酸素要求量 (COD) とは、水中に存在する被酸化性物質, 主として有機物や Fe2+やNOなどを一定の条件で酸化分解するとき,消費される酸化剤の質量を、そ れに相当する酸素 (分子量320) の質量で表したもので、水質汚染の状態を知る1つの 重要な指標とされている。試料A)を P COD の単位は,試料水1Lあたりの酸素消費量(mg)の数値で表される。い X(1) いま 濃度 54.0mg/Lのグルコース(分子量180)の水溶液を試料水とする。 グル コースが完全に酸化分解されたとして、その化学反応式を示し, CODの理論値を → 計算で求めよ。 41 21 (1) Td T ある河川水200mLに希硫酸を加えて酸性とし, 5.00 × 103mol/L過マンガン酸 カリウム水溶液10.0mLを加えて30分間煮沸し,試料中の有機物を完全に酸化した。 この水溶液には未反応のKMnO が残っているので, 1.25×10mol/Lシュウ酸ナ トリウム水溶液10.0mLを加えて未反応のKMnO を還元した。 この水溶液には未 反応の (COONa) 2 が残っているので, 5.00 × 10mol/LKMnO4 水溶液で滴定した ら4.85mLを要した。 また, 200mLの純水についても同じ方法で滴定(空試験とい (日本女大改) う)をしたら,KMnO 水溶液が0.15mLが消費された。以上より,この試料水の CODの実測値を有効数字3桁で求めよ。 くう

助けで😃

最大値,最大値方多少平方米? (2) OP=OA+YOB, x² + y² x 的取値范围 * S range. 軌点 P M 12 建 W iQ P { \IA] Ca 別有し M OPET ₤La² + b² = 4 文学 03=(-a,学 第4頁(共4頁) · OA C-2.4, OB (4,0) 第22題图 2 x²+ y²=4] XE (3-12x-44 4x 7-6490 .490. 答案第2頁,共2頁

この問題で、are waitingとhave been waiting(have waited)は何が違うんでしょうか？過去から今までずっと待っているというのがare waitingだと伝わらないのでしょうか？

for 13. We (waiting since early morning. We are waiting for him since early morning. 4. You (read) today's paper yet. (C) Have you read today's paper Met?