画像の仕事？エネルギー？のような問題の解き方がいまいち分かりません。どなたか分かりやすく説明して下さる方いませんか。 ※高校で数3、物理選択していません。

練習問題5 問題 5-1 全体的にわからない 図のように, 水平面と角を成すあらい斜面上を,質量m [kg]の物体が距離L [m]だけ滑 り降りた.このとき, 重力, 垂直抗力, 動摩擦力が物体にした仕事をそれぞれ求めよ. ただし, 重力加速度をg [ms']], 物体と斜面の間の動摩擦係数をμ'とする. X こ my SMO - R Zingo -N N 1 = ng cos - N 郵摩擦力F=N N = mg = 0 動がした仕事 R-FN-uzest = = (food. fsxd) pict/2 W - Fr - (to 0. Fs+0). (n.) = mq [sind (ngandingand). (2.0) – ng Land [J]

123の答えが選択問題でNeverthelessです。文脈的に逆説の語が入ることは分かっていたのでalthoughにしたのですが、なぜ同じ逆説の語でもalthoughではなくneverthelessなのですか？

Questions 121-124 To: Emily Pearson, entertainment writer From: Sabrina Young, editor in chief Date: February 26 Re: Upcoming Interview Hi Emily, ここも チェック! 同様 ま & esigen (A) Thanks for agreeing to cover the exclusive story on Hugh Macaulay. There has been one change, however, to the schedule I already e-mailed 121. you. Mr. Macaulay's manager has informed me------- he will no longer be available on Friday as discussed. requested that the interview be 122. brought forward to next Tuesday. I realize this does not give you much time to prepare. I'd like you to send me an overview of your* interview questions by the end of the week. ---- 123. ----. If 124. you have any questions, I will be in my office for most of the afternoon. Sabrina ま :

determiningの後ろにtoが来ないのは何故ですか？

11. In determining whether or not to open an office overseas, the CEO had to consider all of the -------. (A) implicate (B) implicated (C) implicitly (D) implications 100

この問題のsimple ,step-by-step のカンマはand的な意味で繋いでいますか？ 自分では簡素にそして順序を追ってみたいな訳になるのかなと思いました。 それとも別の用法みたいなのがあるのか教えて欲しいです。

The employee handbook has simple, step-by-step instructions that provide ------- ways of disposing of various types of garbage. (A) approve (B) approved (C) approves (D) approval 22

動詞の使い分けがわからないです😭

EXERCISE 20➤Looking at grammar. (Chart 5-6) Choose the correct completions. 1. The United States has have a population of around 325 million. an established and respected newspaper. a branch of mathematics. (2.) The New York Times: C:C/DC Caree 3. Statistics is/are 4. The statistics in that report on oil production :C:MKEKECRETKEY) incorrect.* 5. Fifty minutes is are the maximum length of time for the test. 6. Rabies (is) are an infectious and often fatal disease. The blind wants / want us to treat them the same way we treat everyone else. talking with people 8. French is are somewhat similar to Spanish, isn't it / aren't they? The French is are proud, independent people. 10. Does/Do the police have training in mental health issues? 1. Thirty dollars is an unreasonable price for that T-shirt. 12. Four hours of skiing provides / provide plenty of exercise. EXERCISE 21 ▸ Game. are (Chart 5-6) Work in teams. Choose the correct words (or numbers). Then complete the sentences with is or are. 1. The Scots /The Irish The English and Cambridge. 2. Statistics/Linguistics / Physics 3. Diabetes/Measles / Mumps 4. English / French / Afrikaans 5. People from Canada. called are famous for educational institutions like Oxford the study of the structure and nature of language. a blood-sugar illness. the official language of Namibia. Canadas/Canadians / Canadese. covered by water, but drinkable. 6. Approximately 60% / 70% / 80% of the earth only 1% / 10% / 20% of the earth's water 7. 312 x .5+ 100 227/275/256. 8. The United Arab Emirates/The Netherlands/The Philippines Hemisphere (i.e., north of the equator). in the Northern 9. Fish/Whales / Cattle not mammals. 10. Five hundred thousand + five hundred thousand ten hundred / one million / one billion. 11. Macy's/Harrods / Hudson's Bay a department store that began in London. *Statistics is singular when it refers to a field of study (e.g., Statistics is an interesting field of study.). When it refers to particular numbers, it is used as a count noun: singular one statistic (no final -s); plural = two statistics. For example, This

プログラミングの問題です。以下の写真のように使うことの出来る変数が1つしかなく、かつ代入と複合的な代入演算子しか用いることができない場合、どうしたら良いですか😭わかる方どうか教えてくださいm(_ _)m

以下の実行結果のように, 整数を入力すると 32 +2 -1 の値を画面に表示するプログラムを完成させなさい.ただし, - 変数宣言を追加したり, 変更してはならない (使用して良い変数は x のみとする) - 使用可能な演算子は次に挙げる 「代入」 および 「複合的な代入演算子」 のみとする =, +=, -,, /=, q= 実行結果 1 x を入力> 3 32 実行結果 2 | を入力> -4 |39 実行結果 3 x を入力> 5 84 実行 停止 x を入力 > 採点 送信

一生分かりません。教えてください。フォローします。

Part 5 Incomplete Sentences A word or phrase is missing in each of the sentences. Select the best answer to complete each sentence. 15. This winter has been one of the coldest we. (A) are having (C) will have 16. I have had the same math teacher (A) by (C) since 17. By the time he reached home, he (A) would be (C) had been 18.1 in years. (B) had (D) have had two years now. (B) after (D) for soaked to the skin. (B) was being (D) has been (A) will try to get hold of Peter for over a week now. (B) have been trying (C) had tried 19. Yesterday, I came across a book which I (D) will be trying (A) been looking for (C) was looking for since I left New York. (B) looked for (D) had been looking for

アルカンの結合線式での書き方が分かりません。ブタン以降の結合線式しか教科書に載っていない為、これで合っているか分からず、違っていたら教えて欲しいです。

メタン エタン プロパン ブタン H.

❌の部分が全くわかりません。教えていただけないでしょうか？

Choose a suitable form of can, could, be able to, manage to or succeed in to complete the sentences. 1) The manager was somewhat reluctant but in the end I get a refund. : manage to 2) It was annoying; I get on to any of the websites you recommended. : could 3) When does the next match start? I : was able to X X hardly hear the last announcement.

行列の問題です。 1.6の問題でAXとXAを求めて成分比較をすると解答に書いてあったのですが成分を比較するのはどのようにやるのでしょうか。

(3) ayayox= 2ioz, Oyoz - Oz Oy =200ェ,020ェ 1.5 どんな条件のもとで、次が成り立つかを示せ . (1)(A+B)2 = A2 + 2AB + B2 Q (2) (A+B)(A-B)=A2-B2 001 1.6 A = 010 に対して, AX = XA を満たす行列 X をすべて求めよ. 100