間接疑問についてです。 間接疑問は倒置しないから②だと思ったんですけどなぜ➀なのでしょうか？

I've told you, boys and girls, many times not to leave your things lying around on the floor. Does anyone know ( ①whose jacket this is )? 2 whose jacket is this 3 whose is this jacket noon 4 whom is this jacketbs sila

（2）の（オ）が何度解説読んでもわかりません、下線部引いた速度の話がよくわかりません お願いします

慶應義塾大-理工 (エ) 2022年度 物理 <解答> 43 斜面上では,質点には常に斜面下向きに mgsin30°の力がはたらく。 つまり、斜面下向きに見かけの重力加速度g' =gsin 30℃ がはたらいている L T=2π = 2π g' L gsin 30° とみなせる。よって、 求める周期をTとすれば,単振り子の公式から =2π (2)(オ) 90°のときの床面に対する三角柱の速度をVとすると, x軸方向 の運動量保存則から 2 gンデンサーの観 m(-vocos 30°) = (m+M) V :.V= √√3mvo 2(m+M) 08200nie ge="part また0=0°のときの三角柱から見た質点の速度の大きさを とすると, 質点の床面に対する速度の大きさは√2+V2であるので,力学的エネル ギー保存則および①から mvo +mgLsin.30°=12m(+V)+/12MBの 2 mvo+ mgL (m + M) V2 2 (m+){ m 1 1 2 1 2mvi 2 v22=vo2+gL- (m+M) √3mvo 2 (m + 10} 3mv.2 =vo²+gL- 4(m+M) =gL+ v₂ = √9L+ に m+4M 4(m+M) m+4M 4(m+M) 2 サーの電気容量は、間隔がのコン -(+)(S)- の誘電体を挟んだコンデンサーの 2 (0) (0) (0) Vo 0+0+0 Lsin 30° ・・ L m M 30° M x 30° (カ) 摩擦力は三角柱と質点の間の内力なので,x 軸方向の運動量は保存さ れる。よって、①と同じ速度になる。 . V=17 √3mvo 2(m+M) (3) 求める三角柱の加速度の大きさをα とする。 三角柱から見るとx

7のbutはどういう意味なのでしょうか

6 When Ken comes home from school this afternoon, his mother ( Field cooking roast chicken. 1 will be Section 3 has been 2 would be 4 had been 7 "Are you free tonight?" 基本 "I'm sorry, but ( ) dinner with my parents." 1 I had 3 I've had 2 I'm having 4 I'd had 200g (these orT <獨協大 Section 003 Lat 8 Do you mean that the whole building ( ①is belonged 3 belongs 2 is belonging ④ belong Neki ob liw T 5 ) to you? She is resembling her sister in appearance but not in chara

これの解答と解説をお願いします🙏🙇‍♂️

(3)について質問です。 pvグラフが比例グラフの一部のようになっていますが、これは何変化なのでしょうか？等温変化や断熱変化は反比例グラフの一部のような形だと習ったので、どれにも当てはまっていなくて分かりません。 それとも反比例グラフの1部を切り取っているから、反比例グラフ... 続きを読む

3行目のonlyから始まる文で、倒置が起きていたらcouldの後ろは動詞の原形じゃなくてもいいんですか？

根気強く英文読める方お願いします🙏 この問題の(2)は合っているでしょうか。 違うのなら違う理由も教えてくれるととても嬉しいです😭お願いします

TREK [3] 9分 10 2935 受験 難問 次の英文を読んで、あとの(1)~(3)の問いに答えなさい。('13 神奈川県) Brian is a high school student from America. He joins a *volunteer club at school. Last Sunday he went to a "nursing home with his friends to teach the old people living there about computers. Mr. Doi, one of the old people there, is talking with Brian in a room at the nursing home. sdgoon 5 Mr. Doi: Hello, I am Kazuo Doi. Nice to meet you. Thank you for coming today. Nice to meet you, too. My name is Brian. What can I do for you, Mr. Doi? Brian Mr. Doi: Can you teach me how to send e-mails, Brian? Brian Mr Doi : Brian Of course, I can. Do you want to send an e-mail to anyone? Yes. One of my friends lives in a nursing home in Hokkaido. I have not seen her for a long time, but she sent me a "postcard last summer. She wrote her *e-mail address on the postcard. I want to send her an e-mail to say "Hello," but I don't know how to do it. salad : Don't worry, Mr. Doi. It is not difficult to send an e-mail. Tellsafi Two days later, Brian and his friend Yumi are talking in their classroom. 15 Yumi Brian Yumi Brian : 20 Yumi : Brian, I hear you went to a nursing home last Sunday, right? : Yes. I went there to do *volunteer work with my friends. : That's great. What did you do there? odon of d We taught the old people living there about computers. They were very glad to learn how to use computers. What did you teach them about computers? I taught some old people how to send e-mails. Mr. Doi was one of them and Brian : his English was good. Read this e-mail from him. He sent it to me yesterday. Brian and Yumi are reading the e-mail from Mr. Doi. Hello, Brian, 100 living here enjoy it. I am sending this e-mail with a picture of me *in front of a microphone." Her e-mail was *encouraging to me. Now I have found an important thing to me. It is to try new things. When I find a new thing to try, I will send you an e-mail again. 35 Kazuo Doi After reading the e-mail from Mr. Doi, Yumi and Brian are talking again. Yumi Mr. Doi enjoys *communication by e-mail. Brian Yes. I'm very happy to hear that. Yumi You did a good thing, Brian. 40 Brian Yumi Brian 45 Yumi : Brian Yumi 50 Brian Yumi 55 Brian T Thank you for coming last Sunday. Do you remember my friend who sent me a postcard with her e-mail address? After I sent her an e-mail, she sent me an e-mail back soon. Using e-mail is a lot of fun. In her e-mail she said, "Now I am trying a new thing in my nursing home. I am *in charge of an announcement over the PA system for 10 minutes in the morning. During this time, I read the *newspaper of the day and make some *comments. Many people Yumi Thank you, Yumi. I went to the nursing home to teach the old people there about computers, but I also learned something there. : What is it, Brian? Mr. Doi knew his friend was in charge of an announcement over the PA system, and then he started to think about trying a new thing, too. I know. Mr. Doi says, "encouraging" in his e-mail. Right. When I taught him how to send e-mails, he said, "I have wanted to learn a lot of things. Using e-mail is one of them." I see. You want to say the e-mail from his friend made him more *positive, right? That's right. First, Mr. Doi learned how to send e-mails and wrote an e-mail to his friend. Next, he got an e-mail from his friend and knew his friend was trying a new thing. Now Mr. Doi ( ) to him. Mr. Doi thinks that it is to try new things. We can say it is good to know how our friends are doing. It is wonderful to *communicate with other people, Brian. : I think so, too. Communicating with other people can make people more positive. I learned that from volunteer work in the nursing home. : I hope that Mr. Doi can find a new thing to try. Please tell me when you get an e-mail from him again. (注) volunteer club ボランティアクラブ nursing home 老人ホーム send〜 〜を送る postcard 絵はがき e-mail address 電子メールアドレス (約 685 語) volunteer work ボランティア活動 in charge of an announcement over the PA system 館内放送を担当して comments コメント in front of a microphone マイクの前の communication by e-mail 電子メールによるコミュニケーション communicate with ~ ~とコミュニケーションをとる newspaper encouraging 励みになる positive 前向きな

英語の並び替え問題です。 私は walking style on short legs also catches the a lot of hearts と回答したのですがなぜペンギンのファンにの前にa lot がつくのか教えて下さい！

対数関数についてです。 「だけ」は必要ですか？ 「だけ」はどういう意図でつけられたのか教えていただきたいです。

10815 15=21=(81-x- 練習 次の関数のグラフをかけ。 また, 関数 y=logsxのグラフとの位置関係をいえ。 ② 180 (1) y=10gs (x-2) (2)y=logs- 1 x (3)y=logs x-1 9 (1)求めるグラフは,y=logx のグラフをx軸方向に2だけ平玉 行移動したもので,図 (1) の太い実線のようになる。 1 (2)y=logs=logsxl=-logsx ol=S+xnol XC gol ←漸近線は 直線x=2 よって、求めるグラフは,y=logxのグラフをx軸に関して ←y=-f(x)のグラフは 対称に移動したもので,図(2) の太い実線のようになる。 y=f(x)のグラフとx軸 0=0 に関して対称。 x-1 (3)y=10g3 =10g(x-1)-10g39=10g3 (x-1)-2 9 よって, 求めるグラフは, y=log3xのグラフをx軸方向に 1, ♪軸方向に-2だけ平行移動したもので, 図 (3) の太い実線の ようになる。 (1)y (2)y (3)y+ ←漸近線は 直線 x = 1

英検準2級ライティング採点お願い致します🙏 線が引かれているところはsoに直してあるので、直した方で読んでいただけると嬉しいです！

There ari SO. Yes, I think it is a good idea, I have two reasons. First, they can learn many things because they have a lot of time to sendy. Second, they are be able to prepare for next classes. I think! is important of study. Therefore I believe getting early to study in the getting ready for next classes morning is a amazing idea.