中学理科の質問です。 画像の(4)は、なぜそのような式になるのでしょうか？ よく分からないので教えて欲しいです。 よろしくお願いします🙏

5 エネルギーの変換効率 電球の種類 白熱電球 文書 p.69, 70 電力の表示 表面温度 [C] 100V-60W 157 小さい [低い LED 電球 100 V-11 W 41 ほぼ同じ明るさの白熱電球とLED(発 光ダイオード) 電球をそれぞれ点灯し、し ばらくしてから表面温度を測定した。 表 は、電球の電力の表示と 表示の条件で点灯し、測定した表面温度をまとめたものである。 (1)点灯している白熱電球に手をかざすと,ふれなくても温かく感じた。 この熱の伝わ り方を何というか。 ーはなれていても熱が伝わる (2)白熱電球が得た電気エネルギーと放出する光エネルギーでは,どちらが大きいか。 (3) 実験結果から, 白熱電球とLED 電球のエネルギーの変換効率について考察した。 次の文の |に適する語句を書きなさい。 今は「変換効率」 という語を用いること。 白熱電球と LED 電球は, どちらも電気エネルギーの一部が あ エネルギーに変 う といえる。 換されるが,いの方があエネルギーの発生が小さいので, (4) LED 電球が得た電気エネルギーのうち, 30%が光エネルギーに変換される。 100V の電源につないで, LED 電球を10秒間点灯させたとき, 光エネルギー以外に変換さ れるエネルギーは何か。 11W x 10 s × 0.7 = 77 J

これを訳してほしいです！ できたら代名詞が具体的に何を指しているのかも教えていただきたいです！お願いします。

G9 Class NO Name The Normans / コント 1. Fill in the correct words. In 1066, William of Normandy ) invaded Britain with a powerful army. The Normans とうと spoke (French). For 200 years the language of the nobility was (French and county people and farmers were speaking (English ). French words had their roots in (Latin). 起源 In 1066 / England was invaded for the last time. William of Normandy, who is ノルマンディー公のウィリアム イギリス侵略された最後に called William the Conqueror, invaded Britain with a powerful army. French was と呼ばれていた 征服王 軍隊 ウィリアムモ the language of the Normans, so French became the language of the nobility for だから そこで 高貴 200 years. During that time only fariners and country people continued to speak その間 いなかだけ英語で話し続けた English. The Anglo-Saxon cook in the kitchen of a French lord/prepared dinners 料理人S フランスの領主の kitchenの料理人 0 from pigs, cows or sheep, but when the meal' was taken into the dining room 食事が上に持っていかれた饐 ぶた牛 洋しかし を使って upstairs, it was called pork, beef or mutton, which are the French words for these 牛 animals. Many French words, too, had their roots in Latin. and they pork beef .mution これらの動物 多くのフランス語もラテンに起源をもっていた に対するクラ ) 語

これ訳して欲しいです！

3. 言語への影響の違い: ローマ に侵略された時と 影響の違いは何か考えましょう。 略された時の品 ブリテン島(イギリス)を ヨーロッパ大陸 (前進) ~まで 侵攻し続ける現代の ほぼ全体の鳥 5㎝の間にローマ人が去った後 During the 5th century, after the Romans left, two strong European groups invaded ヨーロッパ人の強い2つのグループか Angles Britain from the Continent. These were the 'Angles and the Saxons. They kept on アングル族とサクソン族 Tadvancing as far as modern Scotland in the north and modern Wales in the west They Britan 島 _made almost the whole island their own and called it Angle-land, or England. In this way, つまり 彼ら自身の このようにして the people of Britain began to speak the language of the Angels. In other words, they ブリテン島の人々は、アングル族の言語を話し始めた他の言葉でいうとBritan peoblc began to speak English. 言い換え Jutes Hamburgh すなわち Angles

この訳教えてください！！

ROWN SPINE ESTAD More than 2,000 years ago, in 55 B.C., Julius Caesar came across the Channel with his Roman army and named the island Britain. However, trouble in Gaul (now France) called Caesar back to the Continent. One hundred years later, in 43 A.D., the Romans invaded Britain again. This time they stayed for almost 400 years. 進行(軍の力で) They not only built strong towns and wonderful roads but also left their language there. The Romans' language was Latin. A large percentage of English words today have their roots in Latin. Pater and mater became father and mother. Lingua, which means tongue, became language. These are only a few examples.

すみません この１３番の問題なのですが、わたしはaのofにしたのですが、答えはbのwithでした。 ofじゃダメなんでしょうか？ どうしてでしょう...？

06 of Te some money (about to th with) you. My mother is younger than my father (for by in) two years. 12 We were surprised (with 1 in 13) The basket was filled (of 1 with Don't speak (with 1 in at the picture. from ) apples. at I on) your mouth full. <東 ods

いの答えと考え方を教えてください。

5 10 15 20 25 30 The Olympics were held in Tokyo in 1964. A few years ago before the Olympics, Japan had a big problem. It was a problem of communication. Many foreign people didn't visit Japan, and we had only, Japanese signs. For example, words like "i" or "" were on toilet doors. These signs were not understood by many foreign people. Japanese people at that time needed to make signs in many different languages for foreign people. But when they put many words on one sign, the "letters became too small. They could not easily read the sign. They had to think of ) signs for foreign people. Mr. Masaru Katsumi, a leader of a design team for the Olympics, had a great idea. everyone /to/ was easy / thought / understand he forit pictures. He wanted to make picture signs. These signs are called *pictograms and are used in many places now. Picture 1 Picture 2 Picture 3 Look at these pictures. Picture 1 shows a shower. Picture 2, shows a toilet. Picture 3 shows a restaurant. Foreign people can easily understand what each picture shows. They had to make pictograms which everyone could understand without any trouble. When they started to make them, one of the pictograms was a shower. Many Japanese people didn't know about showers at that time and didn't have one at home. One of the designers didn't even know the word "shower." One officer had to explain how to use it with a photo of a shower. The designer made the pictograms through the officer's words. With a lot of trouble and hard work, twelve designers needed three months and made pictograms for the Olympics. When the last pictogram was finished, Mr. Katsumi said to all the designers, "You did a great job, but this work is not for us. We did it for all Japanese people. Please write your names on this paper." The paper said that they'd like to give up the *copyright to the pictograms. They wrote their names on the paper. They gave up the copyright. One of the designers said, "Mr. Katsumi hopes that many people in many places will use the pictograms in the future. Money from the copyright is not important to Mr. Katsumi. He is proud that he is one of the members who worked for the Tokyo Olympics." In 2020, we are going to have the Olympics in Tokyo. Our life will change a lot. What kinds of new signs or pictograms will we see around us? (E) letter pictogram ピクトグラム(絵文字) designer www. デザイナー officer 役人 copyright 著作権

この問いがわかりません！ w＝1秒での電気仕事量 wh＝1時間での電気仕事量 この認識で解いたら答えが合いません、 認識が間違っているのでしょうか？ 答えの式になる理由を教えて下さい。🙇‍♀️

5. 発電所などで使用される発電機は,電磁誘導を利用し て発電した電気を家庭に供給している。 家庭で使用され る消費電力が11WのLED電球を45分間点灯したとき に消費する電力量は何Whか,求めなさい。 (3点)

中2英語 その会社はハスの葉にならってヨーグルトのふたを作りました。 The campany modeled yogurt lids after lotus leaves. afterってどこから出てきたんですか？

彼女はドラと呼ばれる猫と一緒に住んでいます。を英文にするとShe lives with a cat called Dora.と答えにかいてあるのですが、なぜ“住んでいる”は日本語では現在形なのにing 形ではないのか教えてほしいです。

3.4枚目が問題文、5枚目が答え、1.2枚目は問題を解くときに必要な文です。 なぜこの答えになるのかがわからないので教えてください。 解くのは大変だと思うので、一問だけでも大丈夫です。

2 次は, 高校1年生の Yusuke が書いた英文です。 これを読んで、 問1~間6に答えなさい。*印 のついている語句には、本文のあとに 〔注〕があります。(34点) My father loves *dinosaurs and *fossils. He (he/them/in/collects/is/that/interested /so) dinosaur toys, small fossils and books about dinosaurs. I heard he tried to find fossils along the river with my grandparents when he was young. When I was younger, my family took me to the science museum every year. My father loved looking at the dinosaur fossils there, and he always explained them to me. So, I got interested in dinosaurs and fossils, too. My father has a restaurant near our house, and he displays some dinosaur teeth fossils in the restaurant. One day, he introduced one of his customers to me. The man, Mr. Shirai, also loved dinosaurs and fossils, and often visited museums all around the world, such as in America, Canada and China. He realized that my father was interested in the same things because of the fossils in the restaurant. They became good friends. One day in September, Mr. Shirai came to my father's restaurant and showed me a fossil. It was a beautiful fish fossil in a brown stone plate. I was surprised to see it, Mr. Shirai A me a lot about the fossil. He traveled to Germany to look for fossils, and he found many fossils there such as fish, animal bones and leaves. The area is very famous for "archaeopteryx fossils. I once saw a picture of the archaeopteryx fossil in a book, so I wanted to go to see the fossil in -4-