物理基礎の問題です。 張力を使わずに解くことが一般的ですが、一応張力までしっかり計算したくて解きましたが答えが違います。 今回位置エネルギーの基準点は、PQが最初にいた地点に設定しています。なぜ間違っているか教えていただけないでしょうか。

57 糸で結ばれたP, Q を定滑車にかけ、静かに放す。 Q がん だけ下がったときの速さを求めよ。 m <M とする。 444018 58 前問で,Pに下向きにvの初速度を与える (Q は上向きに v で動き出す) と, P ははじめの位置よりどれだけ下がるか。 PQ m M

下線部（1）の文構造が分かりません。特に2行目の文構造が分かりません。強調のdoであることは分かりますが、その後のthat以降が関係詞？かすらも分からないので、誰か教えて下さい！

次の英文は1991年に出版された本からのもので、 研究分野としての「人工知 能」 (Artificial Intelligence) について述べています。 下線部(1)~(3)を日本語に訳 しなさい。 What is Artificial Intelligence (AI)? Just about the only characterization of Al that would meet with universal acceptance is that it involves trying to make machines do tasks which are normally seen as requiring intelligence. There are countless refinements of this characterization: what sort of machines we want to consider; how we decide what tasks require intelligence and so on. One of the most important questions concerns the reasons why we want to make machines do such tasks. AI has always been split between people who want to make machines do tasks that require intelligence because they want more useful machines, and people who want to do it because they see it as a way of exploring how humans do such tasks. We will call the two approaches the engineering approach and the cognitive-science respectively. (2) (1) approach The techniques required for the two approaches are not always very different. For many of the tasks that engineering AI wants solutions to, the only systems we know about that can perform them are humans), so that, at least initially, the obvious way to design solutions is to try to mimic what we know about humans. For many of the tasks that cognitive-science Al wants solutions to, the evidence on how humans do them is too hard to interpret to enable us to construct computational models, so the only approach is to try to design solutions from scratch" and then see how well they fit what we know about humans. The main visible difference between the two approaches is in (3) their criteria for success; an engineer would be delighted to have create something that outperformed a person; a cognitive scientist would regard it as a failure. -1- M7 (492-61

至急お願いします！

Check! II (確認問題) CD 71 DL 71 《例》a)The girl is very charming. 《 英語 》 例にならって、ing形か過去分詞を使って、次のαとßの英文を1文にしたあと、それを日本語にしなさい。 β) She is loved by the family. The girl loved by the family is very charming. 《 日本語》 その家族に愛されている少女は、とてもチャーミングだ。 β)He is playing the guitar over there. 1. α) The boy is my brother. 《 英語 》 《 日本語》 2. x)An email was forwarded to me. β) It was written in Korean. 《英語》 《日本語》 3. a) We will buy a camera. 《 英語 》 《 日本語》 4. α) The clothes were not mine. 《英語》 《 日本語》 β) It was made in Japan. β) They were piled high on the sofa. 5. α) There is little milk. β) It is left in the refrigerator. 《 英語 》 《 日本語》

大学、無機化学、配位化学です (1)について質問です 最大モル吸光係数が大きい順 →光の吸収が強い順 →dd遷移で結晶場大きい順 と考え、分光化学系列から(い)、(あ)の順になるのはわかるのですが、(う)のedtaの取り扱いがわからず、(う)がどこに行くのかわかりません。わ... 続きを読む

ことが知られている。 1) d-d 遷移の最大モル吸光係数 Emax が大きいと考えられる順に以下の金属錯体の記号 (あ)~(う) を並べよ。 (あ) [Cr(OH)] 3+ (い)[Cr(NH3)5(OH)]+ (う) [Cr(edta)] (edta: エチレンジアミンテトラアセタト) 2) 一般に四面体錯体のd-d遷移のEmax は八面体錯体のものよりも大きい。 その理由を25字以内で答えよ。

ポテンシャルエネルギーのグラフについて （c)解いてみたのですが合っていますか？

68 Chapter 3 walk CH3 H H H CH3 CH3 CH3 3.8 kJ/mol CH3 6.0 kJ/mol H H3C H CH3 HCH3 H CH3 H 3.8 kJ/mol 6.0 kJ/mol 6.0 kJ/mol at 60° energy = 3.8 kJ/mol at 120°: energy = 18.0 kJ/mol at 180°: energy = 3.8 kJ/mol CH₂ CH3 11.0 kJ/mol CH3 3.8 kJ/mol H CH3 3.8 kJ/mol HCH3 H CH3 H 4.0 kJ/mol 6.0 kJ/mol at 300°: energy = 7.6 kJ/mol at 240°: energy = 21.0 kJ/mol Use the lowest energy conformation as the energy minimum. The highest energy conformation is 17.2 kJ/mol higher in energy than the lowest energy conformation. for Li (02 Energy (kJ/mol) 21 MY 13.8 18 13.8 7.6 21 60° 120° 180° Angle of Rotation 240° 300° 360°

分別があるっていうのはどこから出てきますか？

SO that... 因果 「因果関係をつくります。 和訳 これはとても美しい絵なので、言葉では表せない。 <2> 英文図解 You should be more mature [ now that you are a high school S V C M student]. now that は接続詞です。 student までの副詞節をつくり、動詞を修飾します。 now that 「いまや~なので・・・」 と、 「~」 と 「・・・」 で因果関係をつくります。 和訳 いまやあなたは高校生なので、もっと分別があるべきだ。

この文章で答えってなんですか？ 教えて頂きたいです。

A: I heard the turnout for the House of Representatives election last week in Japan was about 54%. T: The turnout in France is below 50%. On the other hand, that in Australia is above 90%. A: Really? The turnout in Australia is about twice as high as that in France. T: A survey says that many Japanese people don't think they have a great influence on the government even if they vote in an election. A: That's too bad. T: I hope the younger generation gets interested in politics.

英作文の添削をしてほしいです。文法的なところとか、スペルだけでもいいので、お願いします！何を書いているかわからなければ、言ってもらって全然大丈夫です！

4 POINTS TOPIC Agree or disagree: Japanese companies should require employees to use English in their workplace al ●Write an essay on the given TOPIC. Use TWO of the POINTS below to support your answer. Structure: introduction, main body, and conclusion Suggested length: 120-150 words 18 ●Write your essay in the space provided on Side B of your answer sheet. Any writing outside the space will not be graded. ■Communication barriers 言語の壁 LExpansion of market 市場の拡大 ●Labor shortage 人員不足 Stress b ストレス 日本語は難しい と言われている。 total:128 words 英語を使えば、日本語を話せないが、 日本で働きたい外国人の雇用につながる ―海外進出商品のに人知度叩かも、 ・海外のニーズに応じた 商品づくりもできる Galaxy A54.5Gの解しょう もし社員が英語を話せたら。 外国人の雇用につながる ・経済が

わからないので答えを教えてもらいたいです。

英語 Amy: Hey Jake, I was thinking about online shopping this weekend. Do you shop online often? Jake: Yeah, I do it quite a bit. It's so ( house and you can ( ) almost anything online. That's true. I love the convenience, too, especially with a busy schedule. But I've heard there are some downsides to it. What do you think? Well, one obvious downside is not being able to ( ) or try the product before buying. Sometimes, what you see on the website isn't exactly what you get. Amy: Yeah, that's a good point. I've had a couple of instances where the color or size was ) from what I expected. ( Another thing is the shipping time. Even with express shipping, you might have to ( ) a few days for your stuff to arrive. It's not great if you need Amy: Jake: Jake: Amy: Amy: Jake: Jake: Jake: something urgently. True, waiting can be frustrating. But what about the ( that sometimes the prices are higher online. It depends. I've found some great deals online, especially during sales. But you're right; in some cases, the prices can be a bit inflated, and you might end up paying more than if you bought it in-store. Amy: And returns can be a hassle, too. I had to return a shirt once, and the process took forever. It's not as easy as just going to a store and returning it on the spot. Yeah, returns can be a pain. Also, there's the whole security issue. You must be careful about where you're buying from to avoid scams or stealing your ( ). Amy: Oh, definitely. I always make sure the website is secure before entering any payment details. 日本語 L ), you know? No need to leave the On the bright side, online ( ) can be super helpful. I always check them before making a purchase. It gives you an idea of the product's quality and whether it's worth the money. Amy: That's a good point. I do the same. It's like having the opinions of a bunch of friends who've already ( ) the product. Jake: Exactly. So, while there are some drawbacks, I think the ( ) of online shopping, like the convenience and variety, outweigh the ( ) for me. Yeah, I agree. It's all about finding a balance and being cautious about where and what you're buying. )? I've heard

英語の問題です。 この答えはtheseも複数形ですがダメなのですか？

1/5 Lesson6 (A) those (B) that X (C) these (D) they 問題文 Visual Tech makes high resolution monitors for professionals, such as graphic designers and game creators, as well as those suitable for non-professionals. Visual Techはグラフィックデザイナーやゲーム クリエイターのようなプロ用の高画質のモニタ ーを作っていますが､ プロ以外の方用のモニタ ーも作っています。 |解説| 空欄は、前出の名詞 (monitors) の繰り返しを 避けるための複数形の代名詞thoseが適切。 次へ