これの答え教えてください🙇‍♀️

eve latin ethi 定する =ろう -ld Ce た al homsmo n ) elevator is becoming a reality. Carbon nanotubes discovered scientist made it possible in ( ). Though there ) to solve, the elevator will have many good points. ) than a rocket because it will use ) than a rocket, which might crash ) panels in space. In ). In the ) to space by the elevator. ) of outer ( ►Fill in the blanks. A ( by a ( are still a lot of ( The elevator will be ( ) power. It will be ( or ( ). Also, it will let us addition, it will be our gateway for ( future, everyone might be able to take a ( Active Study 日本の宇宙開発について調べ, 簡単な英語で発表してみよう。 Drills A Change the verbs into the correct form. 1. If it (be) not raining, we could see the full moon. 2. If our school had a science club, I will join ) it. 3. If he were an astronaut, he (can travel) to space. place ( * astronaut [æstronò:t] FI 4. If I (see) a shooting star, I would make a wish. 5. What would you take with you if you (go) to the moon? LESSON B Make the two sentences into one using "..., where ~.” 1. The boy went to the Tanegashima Space Center. He saw a real rocket there. 2. I climbed Mt. Fuji. Many tourists were taking pictures there. 3. Akira entered a university in America. He studied science there. C Change the verbs into the correct form. 1. I (study) hard for the science exam about this time tomorrow. 2. I (travel) in New Zealand to see the stars about this time next week. 3. Don't call Misaki between 8 and 9 o'clock tonight. She practice ) the piano. 4. A: Can we meet tomorrow? B: Sure, but not in the morning. I play ) tennis with my club members then. 51 (-2-¹)- 乗根で

大問5の3番誰か教えてください💦💦🙏

15 △ABCの3辺の長さは AB=4,BC=5,CA=6である。 図のように、この三角形の外側に正方 形AHIB, BDEC, CFGA をつくる。 さらに, 点P, Q, R は四角形 BIPD, CEQF, AGRH が平行 四辺形となるようにとった点である。このとき、次の問いに答えなさい。 証明 △ABCと△PDB について 仮定より BC=DB･･･① エ B = I 2 よってウ ①②③より オ よって△ABC≡△PDB H. P (1) △ABC≡△PDB であることを次のように証明した。 葉を答えなさい。 ... 0 R ア=BI 平行四辺形の対辺は等しいのでBI=| よってア イ またウ =360° - ∠ABI- / CBD - △IBD Z =180° - ∠IBD 180° - ∠IBD = 2 A B ... I (3) 'S D イ E (2) 九角形 RHIPDEQFGの周の長さを求めなさい。 -4- ア F Q WIN オ +20+11+12+4+5+1 te so do 24 12 19 98 ACB-90 45 | に入る適切な辺や角 言 <22>~<26> <27> (3) 直線PBと直線CQ の交点をSとし, ∠ABC = a, ∠ACB = b とするとき, CSBの大きさを aとbを用いて表しなさい。 < 28 >

教えてもらいたいです🙇‍♀️🙏

3 次の各組がそれぞれAとBとの対話になるように, (1) A: Do you know that man? B: Yes. (2) A: B: (3) A: B: (4) A: B: is John's father. Do you know that girl? Yes. is Lisa. Do you know that boy? Yes. I know very well. Do you clean the park? Yes. We clean on Sunday. (5) A: Are those boys your friends? B: No. But I often see に適する語を書きなさい。 (6) A: Do you have any friends in America? B: Yes. I have one. 語句 (1) teach ・・・ ・・･を教える iter F (6) in the park. teaches English at high school. mother is my English teacher. His name is Sam. I sometimes write a letter to at high school 高校で (4) on Sunday 日曜日に

1枚目の本文に対する2枚目の問題の答えを3-イか3-ロで迷っているのですが、どちらが正解かわかりません。どなたか理由もあわせて教えてもらいたいです。 よろしくお願いします！

Omoiyari is said to be a key concept of the Japanese mentality. (Its primary meaning is the ability to imagine other people's feelings. Japanese people's good manners have often (2) been associated with it and reported in news articles. For example, Japanese soccer supporters cleaned up the stadium after the matches at the World Cup, actions that were praised by the foreign media. Some experts say the supporters' behavior is related to education in Japan, where children clean their classrooms every day. Another example was seen during the frequent natural disasters. Even in such situations, many people still kept calm and patiently waited in lines for emergency supplies. JANET [ 3-1 ] According to a survey by an organization to promote good manners in Tokyo, less than 30 percent of Tokyo residents think people in Tokyo have good manners. [ 3-□ ] For example, Tokyo residents notice bad manners on the train. (4)Some young people sit in priority seats and do not give sit (5). V₂ 1 up their seats to the elderly, and others put on makeup. [ 3-> ] In an effort to get the passengers to 52 act more (5), railway companies display posters, saying things such as, "Please line up and c wait your turn" or "Please switch your phone to silent mode while ( 6-a) the train." 5 [ 3-= ] Omoiyari is often seen in school mottoes and emphasized in moral education at school. Some of the values that students are ( 6-b) include respecting the elderly, helping those with disabilities, and keeping promises. Students also take turns (6-c) in charge of cleaning the classroom, serving lunch, taking care of plants and animals. In addition, volunteer clubs collect money for charitable organizations and members visit elderly people in nursing homes. In moral education class, students read stories and discuss the topics in them. The teacher facilitates the discussion and the students draw their own conclusions. (Nakaya, et al., Discuss the Changing World, Seibido)

至急！ それぞれの問題の答えを教えて欲しいです！ 出来れば解き方などもお願いしますm(_ _)m

2 直方体の物体をスポンジの上に置き, スポンジのへこむ大きさを測定して圧力を調べる実験 1~3を行いました。 これに関して, あとの問1~問4に答えなさい。 ただし, 実験において 物体は、常にスポンジからはみ出したり, いたりすることがなく、スポンジのへこむ大きさは, 圧力の大きさに比例するものとします。 また, 100gの物体にはたらく重力の大きさを1N とします。 実験 1 ① 図1のように、 質量 2.4kgの物体1と、 質量 1.2kgの物体2を用意した。 ②図2のように、物体1の面Aを下にしてスポンジの上に置いて、 スポンジのへこむ大きさを測定 した｡ 物体1の面B, C. 物体2の面Dを下にしてスポンジの上に置いて, スポンジのへこむ大き さをそれぞれ測定した。 図 1 10cm> 5cm 物体1 C A -20cm A…. 2400 ・B・・・4800 C... 1200 B 物体2 10cm> 5cm D ~10cm 図2 D-1200 □ スタンド 実験3 図3のように、 面Bを下にした物体1に, フックを 取り付けてスポンジの上に置き, フックに取り付け た糸をスタンドにめに固定し、 糸2を手で斜めに 引いた。 スポンジのへこむ大きさが, 実験1の②と 同じになるように、糸1. 糸2がフックを引く力の 大きさと向きを調整した。 このとき, 糸1, 糸2の 方向は,水平な床と垂直な方向からそれぞれ 45°で あった。 なお, フックと糸の重さや伸び縮みは考え ないものとする。 ものさし 面Aを下にした物体1 図2 B スポンジ 実験 2 実験1で用いた物体1と物体2を重ねてスポンジの上に置いた。 重ね方を変えて, スポンジ のへこむ大きさを測定した。 水平な床 水平な床と垂直な方向 糸 145°45° 2 フック 面Bを下に した物体1 水平な床 1 実験1の②で、スポンジにはたらく圧力の大きさは何 Pa (N/m²)か書きなさい。 問2 実験1の②で、スポンジにはたらく圧力の大きさをPAとする。 同様に 実験1の③で物体の 面BではPB. 面CではPc. 物体2の面DではPoとする。 Pa~Pcと, Poとの大小関係として正 しいものはどれか。 次のア~エのうちから最も適当なものを一つ選び、 符号を書きなさい。 ア イ ア エ PAとPDの大小関係 Pa<Po PA>Po PA<PD PA>PD A 問3 実験2では,次のア~オのように物体1と物体2を重ねてスポンジの上に置いた。このとき、ス ポンジにはたらく圧力の大きさが同じになる組み合わせが二つある。 その組み合わせを符号で書き なさい。 イ A TIXTI PBとPDの大小関係 PB>Po PB<Po PB<PD PB >Po D B 物体1 D 物体1に はたらく重力 PcとPoの大小関係 Pc>Po Pc<Po Pc=Po Pc=Po C B I 問4 図4は, フックをつけた物体1を糸でまっすぐにつるしたときのようすを模式的に表したもので ある。図中の矢印は物体1にはたらく重力を表し、 方眼の1目もりは3Nの力の大きさを表してい る。 また,図5は、図4と同じ方眼を用いて, 実験3で糸1. 糸2がフックを引く力の大きさと向 きを調整した後のようすを模式的に表したものである。 このとき, 糸1. 糸2がフックを引く力を 解答欄の図中にそれぞれ矢印でかきなさい。 ただし、 作用点をで示すこと。 図4 図5 --水平な床と 糸 D 垂直な方向! N IN C +糸2 オ フック jl:!!! 面Bを下に… した物体1 IC

⑦に入る2語を答える問題です！ 答えがfour hoursなのですが、なぜそうなるのですか？私はeight hoursだと思いました！！

10 15 20 5 6 次の英文は Olango という森の中にあるいくつかの村に住む動物たちの対話です。 これを読んで、あとの問いに えなさい｡ Ay 40 was ' Kabbu is head of the Post Office of Olango, a forest. Many kinds of animals live there. Kabbu and his tea carry letters all over Olango and to other forests. Kabbu's Post Office is very popular among all animals there. Ullu: Why are you so sad? Kabbu: *Probably we'll have to lose my job. Have you heard of the Internet? Ullu: Have humans planned to catch us with a new kind of net? Kabbu: No, no. I hear the Internet is new *technology. All the computers can talk to each other through the Internet. We can talk with everyone around the world by a computer. Leo has the newes computer. He is always using it. He has also made many friends through the Internet and talk with them for hours. Ullu started to think about the Internet after he listened to Kabbu's long report about it. Ullu: Tell me, Kabbu, why will you have to lose your job because of the Internet? Kabbu: Leo is now sending e-mails all over Olango and to other forests. He says everyone in this village will be able to use his computer and send e-mails from his computer. Now, if everyone starts sending e-mails, ① 私たちはどうすればよいのかわかりません。 45 Ullu: Wait, wait. Now what is 'e-mail'? I haven't heard of it. Kabbu: It means *electronic mail'. It is used to send every kind of letter from one computer to other computers through the Internet. It takes only *a second and it is almost free. Ullu: I can't believe it. Kabbu: It is true. So I am very sad and worried about it now. With a sad face, Kabbu flew away. Kabbu was the oldest animal in Olango and was respected a lot by Leo Ullu decided to go and meet Leo and talk with him. At Leo's house, Leo was sitting in front of his computer. Ullu: Leo, can you give me a few minutes? I have to talk about something important. Leo: What is it? Ullu: It is about Kabbu, but I think it may be about all of us. Leo: OK, tell me about it. Ullu: But Leo, I think 50 55 1 60 Ullu told Leo about Kabbu. Leo: Well, Kabbu's *concerns will be real. We usually think high speed and *efficiency are very important, so there is little *chance for old ways. I can send a message in a second through the Internet. But Kabbu and his team need a few days to carry one. Why should I *depend on them? And the *price of their mail is much higher than the price of e-mail. Ullu: But, Leo, what will happen to Kabbu and his team? Leo: They will have to 3 The Internet will become more important in the future and e-mail will be one of the most useful things. 4 trains in the future." But now, "No one will go to see a movie." But both... Leo: You may have a lot of things to say about it, Ullu, but soon e-mail will make Kabbu's mail *useless. Kabbu and his team should start looking for other jobs *after all! For example, when a plane was invented, people said, "No one will see trains still continue to run. When a TV was invented, everyone said.

これってなぜ電流の向きがa→bなんでしょうか？

,電流がつくる磁界につい し,抵抗器とコイル以外の 磁気の影響は考えないもの したがって回路をつくった。 いてつくったもので箱に差 はコイルPが箱の上面と交 ん中の位置Xに磁針を置き, ながら磁針を移動させて磁 実験において電流を流した 見たときの模式図であり, いる。 Yは磁針をaを中心 移動し終わったときの位置 401 抵抗器R コイルP 図2 al a コイルP X エナメル線 16. A b IM S A X b

全然分かりません、😭😭🙏

実戦問題 1 次の に適する語(句) をア~エから1つ選びなさい。 (1) I would like baseball with my friends. 1 played to play before seven thirty in the morning. to snow 7 playing 78 (2) It began 7 snow of going (3) To show Japanese culture to them 7 are be (4) My sister 7 to try (5) My dream is ア to be (6) I needed 7 to borrow a vet. 1 will be some books from him. borrowed snowed my teacher's idea. I is am talk with the man in Chinese yesterday. tired to tried I try to is (3) [We hope to see the singer. Our hope is borrow 2 次の各組の文がほぼ同じ内容になるように, (1) [ He decided that he would go to France. He decided (2) [Ms. Green drives a car easily. I play to France. I the singer. I to snowing a car is easy for Ms. Green. に適する語を書きなさい。 are I borrow to 3 次の対話文がなりたつように,( )内の語(句) を並べかえなさい。 (1) A: What are you doing? B: I'm using a computer. (is/use/ difficult/to/ this computer/it). < 土佐塾 > (4) A: (work/do/to/you/where / want) in the future? B: In Canada or in Australia. 〈千葉日大第一〉 (2) A: I have two tickets for tonight's jazz concert. (come/like/to/ would / you with me? 〈足立学園改〉 B: Thanks! I'd love to. (3) A: Tomorrow is your mother's birthday, right? What will you do for her? B: (is/my/to/a cake / idea / bake) for her.

すみません、こういった聞き方がよくないよはわかっていますがほんとうに意味がわからないのと早めに答えがほしいので、途中式などを含めた解一式を教えて頂けないでしようか。

[5] 方程式 22 - 4iz + 12 = 0 を満たす複素数zを求める.空欄に当てはまる実数を答えよ (1点×2) 方程式の左辺を平方完成して整理すると、 (z-2i)2 = (a) + (b)i である. 平方根をとると, z-2i=±((c) + (d)i) (ただし,(d) ≧0) なので,求める解は,z = (e) + (f) i, (g) + (h) i ・42+12=0を満たすこを求める。 -2²) ² 泥を取ると 2 = f (ただし, (f) > (h)) である.

このばね定数の問題においてF＝－定数✖️x となるような式で表せないですか？ F＝－定数✖️xで表されるものは全て単振動になるということは知っているのですが、図のaにおいては F＝－定数✖️xはどのように表されるか気になったのでおしえてほしいです。

lo, R, 96 * 質量 m のおもりをつり合い位置 からdだけずらし放したときの, 振動の周期と最大の速さをそれぞ れ求めよ。 k, 2k はばね定数 合 成ばね定数を用いてよい。 97" 滑らかな水平面上で, ばね定数kのばねの両 k m 2k from 3000 図 a 図b Immo 32k m 図 C foo Summ k 2k k my k