学年

教科

質問の種類

理科 中学生

(3)と(4)の解説が省略されててわからなくて困っています😭

カープ その理 (1), (2) 秋田 鏡に O, E に 後, こた。 E 【実験】 図のように、 電気抵抗の大 きさが200の PARBA ARSH 抵抗器入と, 30Ωの抵抗器Bを直列に接続し、電源 装置の電圧を調整して、電圧計と電流計のそれぞれ が示す値を読みとった。 表は, 実験結果である。 (1) 下線部に関連して、金属などのように、電気抵 抗が小さく電流が流れやすい物質を何というか。 漢字2字で書きなさい。 bX b Y b X (2) 次は,電子の移動についてまとめたものである。 a bにあてはまるものの組み合わせと して適切なものを, あとのア~エから一つ選び. 記号で答えなさい。 図の回路に電流が流れているとき, a の電気をもった電子が, 図1のbの向き に移動している。 電流 100 ア a + イ a + ウ - I a- b Y ⑤電圧計の示す値を0Vから5.0Vまで変化させた き, 抵抗器Aにかかる電圧と流れる電流の関係 を表すグラフを, 解答欄の図にかきなさい。 80 60 (mA) 40 20 EVERAA 06 10 320 -10 0 0 1.0 M 60 NO + 12 2.0 3.0 電圧(V) W 線 図のPQ間の抵抗器 A,Bをとりはずし,抵抗器 A,Bを並列につなぎかえて再びPQ間に接続した。 電圧計の示す値が 6.0Vのとき, 抵抗器Bで消費さ れる電力は何Wか, 求めなさ 2 1146 公立入試発展編 (2020) 47 いく。

回答募集中 回答数: 0
英語 中学生

長文問題は全部読むべきですか? 問題解こうと思っても、問題できかれてそうな英文の前後見ても一部分しか揉めないので文の意味がわからないのですが、全文読む時間がないです

Kana: Taylor: ana: lor: 7: *** Kana: ut nts Taylor: Kana: Taylor: It was very beautiful, so I showed it to my host fam I'm glad to hear that. washi was used. I like washi, and my host family showed me an interesting video about it. A video? Tell me more. Traditional Japanese paper called shrine. The video was about old paper documents in a famous The paper documents (have / of /were / washi/made) about 1,300 years ago. People have used washi since then. あけましておめでとう I enjoyed spending time with you last year. Thanks so much! (友だちと) 時間を過ごす, 遊ぶ 文書 ・過去 ところで ・はがき I want to hang out and talk more together this year. That's a long time! I didn't know that. When we read a variety of information written on washi, we can find things about life in the past. I see. thought of that. Washi is important because we can learn the long history of Japan, right? I never I'm happy I can understand Japanese culture more. By the way, you made the New Year's card you sent me, didn't you? Yes. ]. When I went to the history museum, I made a small washi, and used it as a postcard. That's wonderful! But making washi isn't easy. If I were you, [ Well... using washi. Your nengajo was amazing! It gave me a chance to learn about an interesting part of Japanese culture. I found that washi is not only beautiful but also important in your culture. You taught (about/mé / new / to / something ) washi, and I enjoyed talking about it with you. If you want, let's go to the museum. How about next Sunday? Yes, I'm free on that day! p.s. 1 -2- I hope you'll like it! You love traditional Japanese things, so I wanted to make a special thing for you by It was fun to think about how I could create a great nengajo. Kana 2 英文中の 考えて、最も適当なものを、一つ選び、記号を書け。 will show you a traditional Japanese paper learned that to understand Japanese culture is important made this card from washi by myself will take you to the famous shrine next Sunday 話を選びそれらを正しい順に並べて書け。 会話の内容から考えて意味がとおるように、 には、次のア~エのいずれかが入る。 会話の内容から 英文中の〔 考えて、最も適当なものを、一つ選び、記号を書け。 には,次のア~エのいずれかが入る。 年賀状と会話の内容 I would buy postcards at a shop I could make the postcards easily I would go to the museum first to learn about it I I could enjoy creating a great nengajo FDH 問4 次の質問の答えとして、 年賀状と会話の内容から考えて, 最も適当 ア~エから一つ選び, 記号を書け Why did Taylor think the nengajo Kana gave to her was amazing? Because it gave her a chance to come to Japan to learn Japanese Because it told her the history of Japanese culture. Because she learned about an interesting side of Japanese cultur Because she was happy to read what Kana wrote to her. x -3-

未解決 回答数: 3
英語 中学生

至急 問1教えてください!

3 次の英文を読んで、後の各問に答えよ。 Hiroshi is a junior high school student. One day in an English class, his teacher said, "We have many kinds of new technology around us. Computers, the Internet, and AI are good examples. Do you know any people who use them well? In our next project, I want you to introduce one person in class." So at home that night, Hiroshi asked his mother, and she said to him, "Your grandmother, Toshiko, uses new technology well." A few days later, Hiroshi talked with Toshiko on the Internet about the project. She said, "Well, you know I am a fruit farmer. I didn't use technology very much in the past. But now, I use it every day. There are many benefits of using new technology. I collect information about the weather from websites. I can understand my fruit's growth by keeping records and can share that information with researchers and farmers who live in other parts of Japan. Then I can get good ideas from them and make my fruit bigger and better. Now I don't need to give water to my fruit trees because AI technology can do 2 that job. Also, it is easy for me to sell more fruit by using the Internet. In these ways, new technology has changed my way of working and made it better. On my website, I show other farmers how to use new technology which helps us grow better fruit." Hiroshi decided to talk about her to his classmates. A month later, Hiroshi made a speech in front of his classmates. After the speech, his classmate, Asuka, said, “In your speech, I like the story of your grandmother's website. She shows her ideas about using new technology for agriculture. I hope people will be interested in her website. If they see it, they will learn her ways to grow fruit. Then, they will be influenced by her and start working like her. I really respect her." Hiroshi was very happy to hear that. He said to Asuka, "Using new technology in effective ways has been changing the lives of many people. I want to learn about this more and create a better society in the future." 受羽課題 プロジェクト

未解決 回答数: 1