浮力、水圧の問題です。 2番から下を教えて欲しいです🙇🏻‍♀️🙌🏻

11 木 浮力 103 2 水の中にある物体にはたらく力について次の実験を行った。 あとの問いに答えなさい。 ただし、 100gの物体にはたらく重力を1N とし、 糸や棒の質量は考えないものとする。 体間でできた体積の異なる直方体のものようにた。 図1のようにニュートンばねばか 【実験】 りにつるして目盛りを読みとった。 次に、図2のようにおもりを水槽の水の中にすべて沈め、 水 (秋田) 槽の底につかない状態で目盛りを読みとった。 表は, A~Dの体積と,図 1,2での目盛りの値 を示したものである。 なお, A~Dのうち,2つは同じ金属でできている。 体積(cm〕 図1での値 〔N〕 10 2.2 60 80 おもり A B C D 4.8 2.2 2406.6. X[ Y[ Z( 10 図2での値〔N〕 2.1 01.8 ] by 4.2 C おもりにはたらく浮力が最も小さいものはA~Dのどれ か。 1つ選んで記号を書きなさい。 オ 1.4 4.2 ] 記号を書きなさい。 [ 1 (3) 図3のように,BとDを棒の両端に糸で結びつけ, 2つの おもりが水の中にすべて沈んでいる状態でつり合う位置を探 し、そこに糸を結んだ。 このときの位置はア~ウのどれか。 また, つり合った状態から糸を引き上げ, 2つのおもりを水 水槽 の中からすべて出した。 このときの棒の傾きはエ~カのどれ か。それぞれ選び,記号を書きなさい。 位置 [ 回る ・ニュートン ばねばかり 図2 おもりー ] 傾き [ 位置(ア 棒の中点よりB寄りイ 棒の中点 | の中点よりD寄り) つり合ったまま カ 傾き(エ B側が下がる D側が下がる) (4) 図4は、Bが水の中にあるときにはたらく水圧のようすを模式的 図4 に示したもので, 矢印は水圧の向きと大きさを表している。 図4を 参考にして,次の説明が正しくなるように, XZ にあてはまる 容や数値をそれぞれ書きなさい。 ただし, Bの上面と下面の面積は ともに 6.0cm²(0.0006m²) とする。 B ] Bについて,下面をおす力の大きさは 下面にはたらく水圧×面積 ON. で表される。 上面をおす力の大きさは上面にはたらく水圧×面積で表される。 VEFUV 水 BROCK S 水面 よって, B にはたらく上向きの力の大きさは, X このことから,Bの下面にはたらく水圧と上面にはたらく水圧の差は(Y)Paと求めら れる。また, Bの体積は60cm, 水の密度は1g/cm²であることから,Bにはたらく上向き の力の大きさは,Bと同じ体積の(Z)の大きさに等しい。

2問ともなぜこの答えになるんですか？

10. ( ) from here, the rock looks like a lion. 7 If see Seeing Seen I Having seen 訳: ここから見たら、その砦がライオンのように 思えます。 11. All things ( ), he did well. アconsider to consider considered considering 訳: すべてのことを考えると、彼はよくやりました。

ここが分かりません

日 1 ( )内から最も適切な語を選び、○で囲みなさい。 その時だけ A. Now I (listen / am listening) to rock. NM 10 ずっと聞き続けない。 2. Now I (hear) am hearing) a famous piece of music. 3. Now I (believe/ am believing) The Rolling Stones is the best rock band. 4. Now I love am loving) classical music. あやしっ…. Le

解答あってるかみてほしいです！ 答え書いてないところは答え教えて欲しいです。

Identify the part that must be corrected. a 1. The number of homeless and the poor is decreasing in this country. A B C D although 2. Though not the longest river in the world, Amazon carries the most water. A B C D 3. A tree's branches grow in a such way that the leaves are spread to sunlight. such A B C D 4. There are a rod and line in Stephen's house in the suburbs of Washington, D.C. A B D 5. In colonial times public support of education was rare, and only about one child in ten A B azed stodiel od to moreupb am soled 1 went to the school. D Vuose abivor of onese incomum vaise 6. Bush did not say whether he would rise taxes on the middle class. B A D F e o sa how to the word G a great 7. In Peru quite a number of the humbler Spaniards married with Indian women. C D B A gainier bouquie bad in one di bate a D C 8. The girl admitted me that education was of first importance to Indonesia's future. A B od bus yriarsvin simuloveres med hents and nonsala 0 D C 9. The auditorium was so noisy that I couldn't make my voice hear. It woul B heard A - 35 -

この四つの見分け方も分かりません… どなたか助けて下さい！！！！

① ( )内から最も適切な語を選び、○で囲みなさい。その時だけ a. Now I (listen/am listening) to rock. NA ずっと聞き続けた 2. Now I (hear) am hearing) a famous piece of music. 3. Now Ⅰ (believe / am believing) The Rolling Stones is the best rock band. -4. Now I ((love) am loving) classical music. -04. T あやしっ...

訳教えてください🙇‍♀️

No one knew for sure. Scientists developed many different theories, or guesses, but they could not prove that their ideas were correct. Then, between 1969 and 1972, the United States sent astronauts to the moon. They studied the moon and returned to Earth with rock samples. Scientists have studied these pieces of rock, the moon's movements, and information about the moon and the Earth.

この問題の解答を教えてください

2020年度 英語 京都産業大-公募推薦11月16日 京都産業大-公募推薦11月16日 2020 年度 英語 (B]次の会話文を読んで,空所をうめるのに最も適切なものを一つ選び, その番号 をマークしなさい。 Mike: Pea soup? No way! Well, you chose the museum, so how about if I ( 19 )? Jack: That sounds fair. Let's go. I like their pizza. Jack and Mike are in an art museum. 16) Jack: Hey, look at this one! What a fantastic sculpture! 1. show me a rock Mike: Uh, what is that? 2. stop you praising it Jack: I don't know, but it's quite amazing. Just look at how the shape curves up 3. make me depressed from the floor, and the color and the texture give it a feeling of sadness. 4. help you understand it Mike: Huh? What are you talking about? I just see a rock. Jack: No, no, no! You have to look at it in a different way. Here, read the tite 7) and description of the piece. Maybe that will ( 16 ). 1. can't imagine Mike: The piece is called The Edge of Dawn." It says here that the artist 2. want to tell us wanted to create the feeling of an early morning on a rocky beach. Well, I understand the "rocky" part, but not much else. The only thing I feel is 3. say about Rembrandt hungry, because it's lunchtime. 4. don't like about the beach aleg Jack: Unbelievable! I think that the artist wants to challenge us to imagine how he felt when he created the piece. You know, most artists have something 18) d or *they( 17 ), or something they want us to think about. 1. No, I'm not. Mike: You're kidding, right? I's just a rock in a room. There's no special 2. That's not true! meaning. 3. If it's lunchtime, Jack: You're not an art lover, are you? 4. You mean, classical music? Mike: ( 18 )Ilove Rembrandt and all the classic works. People, buildings, bowls of fruit, they all look so real. But this modern art? Even I could do 19) that! 1. stay here Jack: Ah, but you didn't. Maybe that's the difference. Anyway, I like it a lot. 2. eat by myself Mike: Okay, let's agree to disagree. Everyone has their own opinion, I guess. 3. agree with your choice Anyway, are you ready for lunch yet? I heard there's a great Italian 4. decide the restaurant for lunch restaurant just down the street. Jack: Or we could eat in the museum cafeteria. They make a good pea soup. HRNO. L NAME C

赤で丸されてる番号の文型がよくわかりません汗教えていただきたいです。

間 次のそれぞれの文が1文型~5文型のいずれかを答えなさい。 Jconsider him a very able student. 0 1 3 She keeps a diaryto remind her of her appointments> 2 The Governor set the prisoners free. 5 3 S My cousin is yery moody. 4 e tod 5 John protected his kid sister, S to nl t I saw a cockroack in the kitchen) Y He shot the bird. sT They ail wished him a safe journey. 4 bam y 6 oi Laruode 7 S My cousin is at the bowling alley( 3 V This suit only cost me forty dollars. 9 10 aetgsa bong, / S 11 He pushed the button to call the lift.> t O1 1 ol Cir S Y 12 The question is whether we cancel our trip or not. mo nd d nosjne S I gave the door a couple of kicks. S V My.cousin is a delinquent kid. 13 14 hebnog tertirtbm ono boffegy S V C Mrs. Johnson makes herliving by writing books. 15 マ/o nd S 16 Wet wood doesn't burn'v very well. Toodbe eda cr S 17 The story made me sad. V d ent s O C 18 The singer held the microphone close to his mouth. 45 5 ○1

この問題の答えを教えてください

GU amibling Glaciers Glaciers are very large sheets of snow and ice that pile up on land for long periods of time. They are the second largest source of water on Earth after the oceans. There are two main types of glaciers. The first is alpine glaciers, which are found in the mountains. The other is continental glaciers, which cover continents. Glaciers move over time. They slowly flow downhill. Some glaciers are getting bigger, but others are shrinking. Even though they are made of snow and ice, glaciers are very powerful. They change mountain valleys from a "V" shape to a "U" shape by pushing great amounts of rock and cap. earth. When a glacier forms on top of a mountain, it is called an ice A narrow strip of ice on a beach in the Arctic is called an ice foot. 1 Which of the sentences below best expresses the essential information 2014- in the first highlighted sentence in the passage? (A) Glaciers are large and long-lasting piles of snow and ice that form on land. (B) Glaciers are very big areas of snow and ice that never move. (C) Glaciers are the biggest accumulations of snow and ice on Earth. (D) Glaciers are large sheets of snow and ice, so they can be a water source. 2 Which of the sentences below best expresses the essential information in the second highlighted sentence in the passage? (A) Glaciers move downhill and change into mountain valleys. (B) The power of glaciers changes the shape of mountain valleys. (C) The large amounts of rock in glaciers change mountain valleys. (D) Glaciers are more powerful than mountain valleys. Juulanu ans siautoim What are the two main types of glaciers? mis doww, 216ioniM

問題2, 3は本文の何行目に書いてあるかを解答していただきたいです。

次の英文が映像の内容と合っている場合はTを、合っていない場合はFを選びましょう。 1. The producers take advantage of low electricity prices during nighttime hours. (T)/F 2. One great advantage of underground farming is the ability to closely control the growing environment. かりと (TVF 3. The prominent UK supermarket Marks & Spencer is considering selling produce from the underground farm. T/F)