なんで最高点がθ=180°になるとわかるのですか？あとなんでθに代入しなきゃなってなるんですか？

STEP 3 模試問題にチャレンジ 角 長さ1の伸び縮みしない糸の一端を点0に固定し、他端に質量mの小球を取りつける。 図1のように,糸が鉛直線となす角が60° となる位置で,糸に垂直な方向に大きさかの 初速度を小球に与え,小球を鉛直面内で運動させた。 点0の鉛直下方の最下点をBとする。 また,重力加速度の大きさを」 とする。(20点) 系 (難問) we 60 IsinG 正解問1 小球が点Bを通過するときの速さはいくらか。 ( 5点 ) l-lsha 181, l(1-sint) 図1 問3 小球が点Pを通過するときの糸の張力の大きさはいくらか。 ( 5点) (難問) MUS (3年10月記述 問2 糸と鉛直線 OB のなす角が0となる円軌道上の点Pを小球が通過するときの速さはい くらか。 (5点) 問4 糸がたるむことなく,小球が一方向に回転運動を続けるためには、ひ。はいくら以上で なければならないか。 ( 5点) 垂直抗力がはたらくのは物体が面に触れている場合だよね。 物体が面 抗力が0以上で存在しなければいけないんだ。 同様に

添削おねがします！ I disagree with a universal basic income (UBI). I have two reasons why I think so. To begin with, people in real trouble would... 続きを読む

I Write a paragraph in ENGLISH giving your opinion on the statement below, with appropriate reasons to support your position. (解答欄: 約15cm×10行) A universal basic income (UBI) is a proposal that would provide all citizens of a country (or other geographic area) with a specific sum of money, usually paid monthly, regardless of their income, employment status, or assets. A UBI would, as examples, replace welfare payments, increase labor mobility, and offset the risks of job loss from automation. erij to

英検2級ライティングの問題です。 添削して欲しいです、お願いします🙇🏻‍♀️💦

1998年シリー ロングセラーム 声つき 音声ダウンロード リスニングアプリ「英語の 編には学習効果がわかる 表現をまとめた「英作」 点を示したものです。 ただし、これら 以外の観点から理由を書いてもかまいません。 ●語数の目安は80語~ 100語です。 ●解答が TOPIC に示された問いの答えになっていない場合や、 TOPICからずれ ていると判断された場合は, 0点と採点されることがあります。 TOPICの内容 をよく読んでから答えてください。 TOPIC Thanks to improvements in information technology, it is possible to work outside the office. Do you think the number of people doing so will increase in the future? オフィスの外で働くと､ 何ができるようになる か、そして何ができな くなるかを考えよう。 I think the mumber of people who work outside the office will increase in the future. I have two reasons to support this opinion. First, improve Work efficiency. If workers don't have to go their office, they will able to have more time to work instead of going to their workplace. In addition, people can work enytime and every where. They Cam work even they ride on the train or bus. That is why, Ⅰ think more workplaces will allow to work outside the office. POINTS ●Efficiency Time ●Communication 習問題 10

(2)をお願いします🙇‍♀️

ませたろ 電極付 3 次の実験を行った。 あとの問いに答えなさい。 [実験] ① 号で答え 図 1 図1のように,塩化銅水溶液の入ったピーカーに,発泡ポリスチレン の板にとりつけた炭素棒Aと炭素棒Bを入れ,炭素棒Aが陽極(+極) に、炭素棒Bが陰極(一極)になるようにして, 0.25Aの電流を流した。 ② 10分ごとに電源を切って,炭素棒をとり出し、炭素棒の表面につい ていた金属の質量を測定した。 ビーカーー ③ ①と同じ塩化銅水溶液を用意し、電流の値を0.50 A, 0.75 Aに変え、- 炭素棒A- イ 40分 キ 90分 ウ 50分 ク100分 EE それぞれについて ② と同じことを行った。 塩化銅水溶液 みこませ(1) 実験の①では,一方の炭素棒付近から気体が発生した。炭素棒 A,Bのどちらから気体が発生したか, 記号で答えよ。 また, 発生した気体は何か, 化学式で書け。 (2) 図2は, 実験のうち, 0.25 A と 0.75Aの電流を流した2つの実験 について、電流を流した時間と炭素棒の表面についていた金属の質量 との関係をグラフに表したものである。 0.25 A, 0.50 A, 0.75 Aの 電流をそれぞれ同じ時間流したときに, 炭素棒の表面についてい 属の質量を合計すると1.5gであった。このとき,それぞれの電流を 流した時間は何分か。 最も適当なものを、 次のア~コから選び,記号 で答えよ。 ア 30分 力 80分 (1)炭素棒 エ 60分 ケ110分 気体の化学式 オ70分 コ 120分 図いた金属の質量 2炭素棒の表面について 図2 電源装置 い 1.0g 属の QO 0.8 0.6 0.4 い 0.2 0 (愛知) (2) 電流計 発泡ポリス チレンの板 炭素棒B 20 40 60 80 100 電流を流した時間 〔分〕

高校1年生の英語コミュニケーションです！ 翻訳をお願いしたいです 教科書 BIG DIPPER Lesson7 Part1、2 P78〜80の内容です、、 1枚目 教科書の表紙 2枚目 Part1 3枚目 Part2 太文字は無視してください、、！ ほんっとに長いんで... 続きを読む

BIG DIPPER English Communication I CAF 文部科学省検定済教科書 104 数研 CI/716 高等学校外国語科) DO ASILI VOO E TURNS!

givenからピリオドまでの節で、このwhatは関係代名詞ではなく何が〜というただの代名詞ですか？ その場合、このgivenは接続詞なのでしょうか。 教えてください🙇‍♀️

Vへを要求する約 alls for about a cup of this, a few tablespoons of that, a bit of son slices of something else, a couple of medium-sized other thir 異論がある。 計算 taste.. This vagueness is not objectionable, but the arithme (2) 断言する S! うみ出す is. And at the end, it's affirmed that the recipe yields <say four C ies. 428 milligrams of *sodium, and 22.6 grams of fat per serving ~を考えると何が TECE 5 計算に入っているが、 much too precise, given what went into computing them.] The ( For F completely meaningless, and the 3-b) is almost meaningl C X e only significant number. Saying that each serving is 700 to 800 理にかなう S. →S+. 13/2 more sense, and an estimate of 600 to 900 calories would be even (= still) 根拠のない 厳みつな the problem of baselessly exact numbers) *transcends food and ho knows I'm a mathematician) tells me proudly that he gets 32

黒丸しているところを教えてください!

No.2 Susan: I heard you had lunch at Masato's house. How was it? soup/ Kenji: It was great. (delicious/cooked/the so/his mother/ was). Susan: Wow. Ⅰ want to try it, too. 次の1,2の会話について, それぞれの [ ]内の 13 語を正しく並べかえて, 英文を完成させなさい。 1. (放課後の教室で) Yuki: Mary, what are you doing here? Mary I'm [at/boy/looking/playing/the] soccer Yuki <鳥取県 > Mike Takashi: About ten o'clock. Mike 14 over there. He is so cool. Oh, that's Kenta. He plays soccer very well. 2. (昼休みの教室で) Takashi: Hi, Mike. I'm going to study for the test 18 with my friend on Saturday. Would you like to join us? : I'd love to. When will you start? : I have to clean my room, so I will [call/I / leave/when/you ] my house. 次の12の対話文の [ ]内の語句を並べかえ て, 意味の通る英文を完成させなさい。 ただし, ]内の語句を全部使うこと。 Miki: Why don't we wear the same T-shirts at the school festival? <岐阜県 > 15 17 文を完 た B: Miki: OK. Let's go there. 2. Linda: You look happy. Haru: Yes, I am. Tom (these / gave / beautiful / me/flowers). <高知県 >> (2) 次の会話の下線部について、()内の語を並べか え、意味のとおる英文にしなさい。 Jane: That's a good idea! I (that/ sells/know/ 19 cool/a shop〕 T-shirts near my house. 記号: (1) (2) PRO ( -156-

(A)の問題の(1)~(6)までの答えと訂正した回答を教えてほしいです。よろしくお願いします。

【4】 次の設問 (A), (B) に答えよ。 (配点 30> (A) 次の(1)~(6) の各英文には、下線部ア~エのいずれか1つに文法・語法に関して不 適切な あるいは文意を通らなくする箇所が含まれている｡ その下線部の記号を記せ。 ア (1) It is estimated that the surface temperature of our planet has been risen by about half a degree Celsius, compared to a hundred years ago, and some scientists believe it's going to get warmer yet in the years to come. (2) In English-speaking cultures, children are often told to say "please" when asking for something. By so doing, they are more likely to be given イ permission than they do not. If they don't, their parents give them a hint, by asking them " What's the magic word?" Trying to forecast weather is incredibly complicated. Some scientists P believe that no matter how advanced science is, weather is impossible to イ predict it accurately, because there are too many random elements involved. (3) Inuits are a related group found in Alaska, and also in Canada and Greenland. They are thought to have spread into North America from Siberia many thousands years ago. In both the US and Britain these people are ウ often called Eskimos but the name Inuit is now preferred and is becoming more widely used. 5) The Cold War is a term for the political conflict between the capitalis countries of the West and the Communist countries of the East that begar 7 after World War II. Both sides had large military forces which were kep イ ready for war, and threatened at each other with nuclear weapons. I

問2を中心に間違っている所を教えてください🙏

4 読解 (2) 第5文 第6文 a blogo bluow A 次の英文を読んで、あとの問いに答えなさい。 In the past, a typical Japanese house was small, made of wood, and had a "tiled roof. A *bamboo fence surrounded it. Stepping stones led you around a little garden with just enough room for a few trees and perhaps a group of rocks. Japanese gardens are designed to give a feeling of quiet and peace. No one wore shoes indoors because the floors were covered with tatami, or rush matting. But the "mode of living has changed in favor of Western ways, particularly in the cities. 木材 b (注) *tiled roof = かわら屋根 *bamboo fence = 竹垣 チェック 英文の構造をとらえよう! 本文の内容に合うように, 空欄a ・dに日本語を入れなさい。 第1・2文: 昔の典型的な日本の家は、小さく, あった。 竹垣が家を囲んでいた。 (←主題+具体例) Ca 第3・4文: 飛び石が小さな b をめぐっていて、そこには,静寂と安らぎがあった。 学習日 月 at allil no on TOY MB) C / 8 ( 具体例) : 部屋の床は畳敷きなので, 室内で C をはくことはなかった。 (←具体例) しかし特に都市部では, 生活様式は d に変わってしまっている。 (内容の展開) ウエスタン "mode of living = 生活様式 でできていて,かわら屋根で d B 次の英文を読んで,あとの問いに答えなさい。 (1) Roger Scott worked in a department store. He did not like his job very much. One day he was sitting in the store with his girlfriend, Anne Davis. She worked there, too. “I'm going to find another job as soon as I can,” he said. “The *pay isn't very good and the work isn't very interesting either. The worst thing about it is that I have to take *orders from a man like Mr. Kean!" Mr. Kean was the manager of the store. Everybody was a little afraid of him. He often walked around the store and always got very angry if he saw someone who was not working. Sometimes there was really no work to do but people still tried to look busy when he passed by. While Roger was talking, Anne looked up and saw Mr. Kean come in. Roger was sitting near the door and Mr. Kean was just behind him. Anne didn't know what to do. "I don't think Mr. Kean is even a good manager," Roger continued loudly. “If a their work. I'm sure man is a good manager, the people who work for him a everyone here b it! At least I do!" Anne saw Mr. Kean come nearer. There was a very ( 3 ) look on his face. (注) *pay = 給料 *order = 命令 ADA 問1 問2 問3 問4 BILK 【第 SE C

問2を中心に間違っている所を教えてください🙏

*tiled a roof. 4 読解 are A 次の英文を読んで、あとの問いに答えなさい。 <A *bamboo fence surrounded it. Stepping stones led you around a little garden with In the past, a typical Japanese house was small, made of wood, and had just enough room for a few trees and perhaps a group of rocks. Japanese gardens a designed to give a feeling of quiet and peace. No one wore shoes indoors because the (2) 第5文 第6文 floors were covered with tatami, or rush matting. But the mode of living has changed in favor of Western ways, particularly in the cities. a T01.053 blood bluow 学習日 チェック 英文の構造をとらえよう! 本文の内容に合うように, 空欄a~dに日本語を入れなさい。 第1・2文: 昔の典型的な日本の家は、 小さく でできていて,かわら屋根で あった。 竹垣が家を囲んでいた。 (←主題+ 具体例) a 第3・4文: 飛び石が小さな b をめぐっていて、そこには,静寂と安らぎがあった。 (具体例) をはくことはなかった。 (←具体例) d に変わってしまっている。 木材 たたみ 部屋の床は畳敷きなので, 室内で しかし特に都市部では,生活様式は b (注) *tiled roof =かわら屋根 *bamboo fence =竹垣 *mode of living = 生活様式 庭 月 C 目 <> THE d (内容の展開) ウエスタン B 次の英文を読んで,あとの問いに答えなさい。 (1) Roger Scott worked in a department store. He did not like his job very much. One day he was sitting in the store with his girlfriend, Anne Davis. She worked there, too. "I'm going to find another job as soon as I can," he said. "The "pay isn't very good and the work isn't very interesting either. The worst thing about it is that I have to take *orders from a man like Mr. Kean!" Mr. Kean was the manager of the store. Everybody was a little afraid of him. He often walked around the store and always got very angry if he saw someone who was not working. Sometimes there was really no work to do but people still tried to look busy when he passed by. While Roger was talking, Anne looked up and saw Mr. Kean come in. Roger was sitting near the door and Mr. Kean was just behind him. Anne didn't know what to do. “I don't think Mr. Kean is even a good manager," Roger continued loudly. “If a their work. I'm sure man is a good manager, the people who work for him a everyone here b it! At least I do!" Anne saw Mr. Kean come nearer. There was a very ( 3 ) look on his face. B. Jueds M (注) *pay = 給料 *order=命令 問1 下 を C 問2 思★★★ 問3 P 思★