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理科 中学生

カッコ1の解き方を教えてください

6 水圧と浮力を調べる実験について,次の各問に答えよ。ただし、糸の重さや体職は考えないもの とする。 <実験> を行ったところ、 <結果>のようになった。 <実験> (1) 図1のような縦4cm 横5cm 高さ10cmの直方体を2個用 意した。 (2) 図1の直方体のA面に糸をつけて、図2のように空気中でばね ばかりにつるした。 boog (3) 図3のように、ピーカーの水の中に図2の直方体をA面が水面 と平行なまま。 ビーカーの底につかないように水中に沈めていっ た。 (s 4.0 (4) 図4のように、 図1の直方体2個をA面が上になるようにして ばねばかりにつるした。 直方体2個をA面が水面と平行なまま、 下の直方体は容器の底につかないように容器の水の中に完全に沈 め、 上の直方体は水面からこの直方体の下面までの長さが6cm になるように水中に沈めた。 図1 図2 図3 ビーカー 10 cra <結果> <実験>の(2)では、ばねばかりのもりは6.0Nを示し, (3)では、直方体を完全に水中に沈めたと [問] 図1の直方体1個を, 水平な床にA面が接するように置いたときに床が受ける圧力として 切なのは、次のうちではどれか。 7 3 Pa イ 30 Pa ウ 300 Pa [2] <実験>の(3)で、水面から直方体の下面までの長さと浮力の関係をグラフに表したものとし て適切なのは、次のうちではどれか。 ア 浴 [N] ウ (N) 0 ア イ 10 水面から直方体の下面までの長さ(cm) I 3000 Pa 水面から直方体の下面までの長さ(cm) イ 浮 カ (N) 71 [N] 10 水面から直方体の下面までの長さ(cm) 〔3〕 <実験> (4)で、下の直方体の下面に働く水圧の大きさと, このとき示したばねばかりの を組み合わせたものとして適切なのは、次の表のア~エのうちではどれか。 このとき示したばねばかりの値 28N 8.8 N 2.8 N 8.8 N 下の直方体の下面に働く水圧の大きさ 上の直方体の下面に働く水圧よりも大きい。 上の直方体の下面に働く水圧よりも大きい。 上の直方体の下面に働く水圧と同じである。 上の直方体の下面に働く水圧と同じである。 0 10 水面から直方体の下面までの長さ(mm)

未解決 回答数: 1
英語 中学生

回答を解説含め教えて頂きたいです🙇‍♀️🙏

問題10 【思考・判断・表現】 (2×9=18) 健(Ken)はクラスの友達に切手 (stamp) と地図 (map)を見せながら、ブータン王国 (Bhutan)に住む文通相手 (pen pal)のタシ (Tashi)との交通についてスピーチをしてい ます。 次の英文を読んで、あとの (ア) ~ (ケ)の各問いに答えなさい。 ow or W atploaoro to Yo ont bib SW (1) Hi, everyone. I'm going to talk about my pen pal. Please look at this stamp. Have you ever seen a big stamp like this? It's samm not a Japanese stamp. Then (0)? Tashi, my pen pal no Satologado tuodo in Bhutan, sent it to me last week. Bhutan has interesting stamps. I'll talk a little about (E) Syobot Bhutan. Please look at this map. Bhutan is between China and India. It's bigger than Kyushu and has many high mountains. People in that country have clothes like Japanese kimonos, and they grow and eat rice. Tashi and I became pen pals last year. I've never seen him, (2) I've seen his father. His father came to Japan to study at college, and my mother was his Japanese teacher. When she brought him to our house, he told me about his family. He said, "My son is as old nh's Snipsd as you. He wanted to come to Japan with 3me, but he had to stay in Bhutan. He is very Cbil yohl(5) (5) interested in Japan and wants a Japanese friend. If you write a letter to him, he will be very (4)." Tashi's father also told me about his country. It was very interesting. So I Estoloporis sver of sent a letter to Tashi, and we started writing letters to each other. We write letters in English. I didn't like writing English before, but now I enjoy it. Tashi writes English very well because teachers in Bhutan usually speak English when they teach. He sometimes uses difficult words in his letters, so I need a ( 5 ) to read them. We write about our countries, schools, families, and friends. He uses beautiful stamps to him, too. Thank you for listening.

解決済み 回答数: 1
英語 中学生

回答を解説含め教えて頂きたいです🙇‍♀️🙏

問題10 【思考・判断・表現】 (2×9=18) 健(Ken)はクラスの友達に切手 (stamp) と地図 (map) を見せながら、ブータン王国 ( Bhutan)に住む文通相手 (pen pal)のタシ (Tashi) との交通についてスピーチをしてい ます。 次の英文を読んで、あとの (ア) ~ (ケ)の各問いに答えなさい。 0275 300q sit zow stoloporlo to roteir sdt bib 9W (1) Hi, everyone. I'm going to talk about my pen pal. Please look at this stamp. Have you ? Tashi, my pen pal ever seen a big stamp like this? It's not a Japanese stamp. Then ( 1 )? TIDS Satplopo tuodo in Bhutan, sent it to me last week. Bhutan has interesting stamps. I'll talk a little about Syobot pluqoq Bhutan. Please look at this map. Bhutan is between China and India. It's bigger than Kyushu NW (E) and has many high mountains. People in that country have clothes like Japanese kimonos, and they grow and eat rice. Tashi and I became pen pals last year. I've never seen him, ( 2 ) I've seen his father. in the Meiji pen His father came to Japan to study at college, and my mother was his Japanese teacher. t in Japan. They tre When she brought him to our house, he told me about his family. He said, "My son is as old LA 111. SIDIO Snipsd as you. He wanted to come to Japan with 3me, but he had to stay in Bhutan. He is very bih wohl (S)make interested in Japan and wants a Japanese friend. If you write a letter to him, he will be very ( 4 )." Tashi's father also told me about his country. It was very interesting. So I Sstoloporio svori ot sent a letter to Tashi, and we started writing letters to each other. We write letters in English. I didn't like writing English before, but now I enjoy it. Tashi writes English very well because teachers in Bhutan usually speak English when they teach. He sometimes uses difficult words in his letters, so I need a ( 5 ) to read them. We write about our countries, schools, families, and friends. He uses beautiful stamps to him, too. Thank you for listening.

回答募集中 回答数: 0