1の(2)です 答えがアになる理由が分かりません、チョーク側から光が差し込んでくるのはなぜですか？作図も合わせて解説していただけたらありがたいです🙇🏻‍♀️

1 身近な物理現象 1 光の性質 透明な物質中での光の進み方について調べた。 次の(1)~(3) に答えなさい。 (1) 図1のように, 水中に光源を置き、水面に向けて光を当てた。 水面と光の進む向きのつ くる角度が30℃のとき, 屈折する光は観察されなかった。 このことについて説明した次の 文中の① には数値を,②には最も適当な ことばを書け。 (1) 図1において屈折する光はなく、反射角①で反射する光だけが観察された。 この現 象を② という。 (2) 図2のように, 実験台上に直方体の透明なガラスを置き, その後ろにチョークを立てた。 図3 図3は図2を真上から見たときの位置関係を示している。 図3の点Pの位置からガラスを 通してチョークを観察すると、どのように見えるか。 次のアーエから1つ選び、その記号 を書け。 ア イ ウ エ 2 (3) 図4のように, 半円形レンズの半円の中心方向へ光を入射した。 光がレンズ中を進み、 境界面で屈折し空気中へ出ていく道筋を図4に実線でかき入れよ。 図4に記入 ウ F 図2 ガラス 2 凸レンズによってできる像 右の図のように, 凸レンズを光学台に固定し, 物体Aとスクリーンを光学台の 上で動かすことができるようにしておく。 物体Aと凸レンズの距離をa, 凸レン ズとスクリーンの距離をbとする。 図において, aとbがともに20.0cmになる 光学台 I ようにして物体Aとスクリーンを置いたとき､ スクリーンに物体Aと同じ大きさ の実像ができた。 次の(1), (2) に答えなさい。 (1) 実験で用いた凸レンズの焦点距離は何cmか。 ガラスー 物体A 凸レンズ 30 光 a <鹿児島〉 チョーク 半円の中心 木 チョーク 実験台 点P 境界面 スクリーン (2) 次のア~エのうち, スクリーンにできる物体Aの実像が最も大きくなるときのaとして,適当なものを1つ選び, その記号を書け。 cm. ア 35.0cm イ 25.0cm ウ 15.0cm エ 5.0cm 3 音の性質 太郎さんは, おんさの音を, マイクロホンを使ってコンピュータに入力し、 音の大小と高低 について調べた。 最初に, おんさを鳴らして調べたところ, コンピュータの画面には、 右の図 WWA のように表示された。 画面の左右方向は時間経過を表し, 上下方向は振動のはばを表している。 次の(1), (2) に答えなさい。 (1) 最初に調べたおんさを, 最初よりも大きな音で鳴らしたとき, コンピュータの画面はどのように表示されるか。 次のア~エから最も適切なものを1つ選び, 記号で書け。 ただし, アーエの画面の日盛りのとり方は, 上の図とすべて同じである。 ア イ I ▬▬▬▬▬||||| <岐阜> TALY 12 - ALAT htioitat CATATAVINTON WW EIXEINA VAL ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ H ▬▬▬▬ (2) 最初に調べたおんさより高い音が出るおんさを 最初と同じ大きさの音で鳴らしたとき, コンピュータの画面は どのように表示されるか。 (1) のア~エから最も適切なものを1つ選び,記号で書け。 ただし, アーエの 画面の目盛りのとり方は,上の図とすべて同じである。 1

問題解いたのですが答えをしりらないので合ってるか分かりません。どなたか教えてください🙏

テーマ 資源・エネルギー 10 文法項目 動名詞(いろいろな形/動名詞と不定詞) Track 29-30 UNIT 6 Reading URELL パンダのふんの研究が、いつの日か環境問題の解決に寄与するかもしれません。 In June, 2016, a baby *giant panda, Tian Bao, was born at a zoo in Belgium. It became big news because the birth of a baby panda is an *extremely Actually, that of Tian Bao was only the sixth in Europe in the last 20 years. While its population is slowly increasing, the giant panda remains one of the rarest animals 5 in the world. Therefore, scientists have been doing research on how pandas have babies. So, you may think the scientists working at the Belgium zoo *accomplished the goal of their research. But they have another goal; apart from having done that research, they've been studying panda *poo. Why are they doing that? Bm Dimoda ro Tian Bao's mother Hao Hao and its father Xing Hui live in the same zoo as their baby does. While they enjoy sitting in the sun and eating bamboo, with ow dirg.or the scientist team collects their poo. By studying the poo, the team is aiming to understand how pandas can digest bamboo. rare event. 2 Note In fact, bamboo is receiving a lot of attention in biofuel research these days. 15 It's among the fastest-growing plants on earth, and yet needs the least care. So the plant can become a good source of *renewable energy. But because bamboo is very tough and hard to *degrade, today's method for making a biofuel from bamboo costs a lot. *Technically, pandas are meat-eating animals, but over the years the food they eat 20 has changed to almost only bamboo. The scientists are trying to find the *microbes that help a panda digest about 10kg of bamboo a day. By using these microbes, they will be able to discover an easy and cheap method for ( 4 ). It may take time, but some day panda poo may help cars run. (296 words)

前置詞の問題についてです。この回答が合っているか、教えて欲しいです。

1.( ) my surprise, Tom failed the exam. 驚いたことには、 トムは試験に落ちた。 ○ Too For O With On 2. Look ( ) the meaning of this word in your dictionary. 辞書でこの単語の意味を調べなさい。 O up down in ○ on 3. Write it down ( ) you forget. 忘れる前にそれを書きとめておけ。 ○after since before ago 4. She put the ring ( ) her finger. 彼女は指輪を指にはめた。 O in with O on ○ to 5. The moon goes ( ) the earth. . 月は地球の周りを回る。 ○ above around for on 6. The store is just ( ) my house. . その店は私の家の丁度反対側にある。

教えてください！！

12. There is an extra ( charge 2 money 3 pay 4 price () ) for sending packages by express mail. →163 13. Due to inflation, the ( ) of living has been rising. →163 1 wage 2 money 3 cost 4 salary (7x) 14. Kaitenzushi is a sushi restaurant where a conveyor belt carries plates of sushi past ( ) who can pick whichever plates they want. →164 1 clerks 2 chefs 3 customers waiters (*) 15. Someone who is traveling in a vehicle, airplane, boat, etc., but is not controlling it or working on it is called ( ). →164 1 a pilot 2 a passenger 3 a navigator 4 a pedestrian (**) 16. As expected, 60 out of 90 students sang popular songs for karaoke! That means ( ) of them prefer modern popular songs to old favorites. →165 1 two-three 2 two-threes 3 two-thirds 4 two-third (H) 17. The hall has the ( ) to hold 150 people. →166 1 capacity 2 landscape 3 presentation resistance () 18. I am a ( ) around here. →166 1 grocer 2 hanger 3 passenger stranger (***) 19. Applicants must have a good ( ) of both written and spoken English. →166 1 control 2 view 3 command 4 literacy (EN) ② 次の英文の下線部には誤っている箇所が1箇所ある。 その番号を選び、正しい形に直しなさい。 200Nowadays, a jumbo jet can lift 2nearly five hundred people and their 3luggages Dinto the air with its magnificent engine power. (t) →158 3次の日本文の意味になるように,( 内の語または語句を並べかえて適切な英文を作りなさい。 21. この問題をだれが引き起こしたか, 疑問の余地はない。 159 There (caused /is/ this problem/ for doubt / who / as to / no / room ). (A) 22. 母が誕生日プレゼントに何を欲しいのか, まったく見当がつかない。 → 166 (my mother/ any idea / for her birthday / what/I/ wants / don't have). (*)

2番と3番教えてください！！1番ってあってますか？

Left Use the map below to answer the questions that follow: NEIGHBORHOOD MAP 188 アイ Catherine's House Elm Court Ariana's House 田田田 Ruth's House W Main Street N E Twisted Lane on David's House D Library Fifth Street Berry Drive 1. Give directions from David's house to the school 2. Give directions from the school to the Park Dale Lane 3. Give directions from the Park to the library Park SUPERMARKET ☐ SCHOOL D Example: Directions from Catherine's house to the school- Turn right into Main Street and then turn left into Fifth street and go straight, the school is opposite the supermarket. Turn light in to berry drive go straight in to 00 in to light filth street

下の文章を訳してほしいです。 what以下がよく分かりませんでした。文構造を示していただけると幸いです。 My business will not be to enter into the discussion between these two types of mod... 続きを読む

全文訳お願いします！

4 20 科学 420 words Chapter 1 The recipe for making any creature is written in its DNA. So last year, when 1-1 geneticists* published the near-complete DNA sequence of the long-extinct woolly mammoth, there was much speculation about whether we could bring this giant creature back to life. 5 東京理科大学 Creating a living, breathing creature from a genome* sequence that exists only in a computer's memory is not possible right now. But someone someday is sure to try it, predicts Stephan Schuster, a molecular biologist at Pennsylvania State University and a driving force behind the mammoth genome project. So besides the mammoth, what other extinct beasts might we bring back to life? Well, 12 10 it is only going to be possible with creatures for which we can recover a complete genome Without one, there is no chance. And usually when a creature dies, the (1) - DNA in any flesh left untouched is soon destroyed as it is attacked by sunshine and bacteria. sequence. There are, however, some circumstances in which DNA can be preserved. If your 15 specimen froze to death in an icy wasteland such as Siberia, or died in a dark cave or a really dry region, for instance, then the probability of finding some intact stretches of DNA is much higher. Even in ideal conditions, though, no genetic information is likely to survive more than a million years. - so dinosaurs are out and only much younger remains are likely to yield good-quality DNA. "It's really only worth studying specimens that are less than 100,000 years old," says Schuster. The genomes of several extinct species besides the mammoth are already being sequenced, but turning these into living creatures will not be easy. "It's hard to say that something will never ever be possible," says Svante Pääbo of the Max Planck Institute 25 for Evolutionary Anthropology in Germany, "but it would require technologies so far removed from what we currently have that I cannot imagine how it would be done." But then (3) 50 years ago, who would have believed we would now be able to read the instructions for making humans, fix inherited diseases, clone mammals and be close to creating artificial life? Assuming that we will develop the necessary technology, we have 30 selected ten extinct creatures that might one day be resurrected. Our choice is based not just on practicality, but also on each animal's "charisma" - just how exciting the prospect of resurrecting these animals is. 1-3

こちらの問題の解答と日本語訳お願い致します。

Lesson 3 必須問題 (3) 適語選択 1 ( に入る適切なものを選びなさい。 (1) Jiro's car is ( ) more economical than my car. 1 so 3 much 4 very Spain bluo Sulog ros vin Tole (2) My high school teacher ( ) me to go abroad after graduation. 2 advised 3 investigated 4 talked ) goes to concerts because they are so expensive. 2 usually 3 rarely ) at the party yesterday. 2 enjoyed herself 3 got enjoyed suggested 2 too basdoorxon gaidid (3) Robert ( 1 often (4) She said she ( I enjoyed (5) When I lived in Niigata, I ( 1 ought to 2 might eyes (6) She was listening to the music (₁) her closed. 1 on 2 in 3 with ) him to carry my bag. 3 of 2 to crash, doy ) often ski with my friends. 3 should 4 recently (7) It was very kind ( 1 for (8) Five people ( ) in the car 1 injure 2 injured (9) Los Angeles is () city in the US. 1 next larger 3 the next to large (10) I could have done better if I () more time. I can have 2 had had 3 have had (11) ( ) I got home late tonight, I missed the news on TV. 1 Although 2 Since 3 Because of (12) The show I saw yesterday was very ( 1 exciting 2 boring 3 injury 14 was enjoyable stre 4 would 4 by 54 in mirhoemoe a'20 second larger 4 the second largest -17Bq Stroz gni 4 were injured Vorl 4 will have had 4 While ), so I don't want to see it again. 3 excited 4 bored

文章に対してsvocmをつけて頂けるとありがたいです。

Do you know the Japanese anime movie Kimi no Na wa, or Your Name? The hero and the heroine each wear kumihimo. This key item shows us the basic theme of the story: musubi. This Japanese word means the ties between people over time and space. Thanks to the movie, young people around the world as well as in Japan became interested in the art of kumihimo. Now some of them even make kumihimo by themselves. The handicraft of kumihimo has a long history. How did the tradition of tying develop? How did musubi begin to express the connections between people?

これの答え教えてください🙇‍♀️

eve latin ethi 定する =ろう -ld Ce た al homsmo n ) elevator is becoming a reality. Carbon nanotubes discovered scientist made it possible in ( ). Though there ) to solve, the elevator will have many good points. ) than a rocket because it will use ) than a rocket, which might crash ) panels in space. In ). In the ) to space by the elevator. ) of outer ( ►Fill in the blanks. A ( by a ( are still a lot of ( The elevator will be ( ) power. It will be ( or ( ). Also, it will let us addition, it will be our gateway for ( future, everyone might be able to take a ( Active Study 日本の宇宙開発について調べ, 簡単な英語で発表してみよう。 Drills A Change the verbs into the correct form. 1. If it (be) not raining, we could see the full moon. 2. If our school had a science club, I will join ) it. 3. If he were an astronaut, he (can travel) to space. place ( * astronaut [æstronò:t] FI 4. If I (see) a shooting star, I would make a wish. 5. What would you take with you if you (go) to the moon? LESSON B Make the two sentences into one using "..., where ~.” 1. The boy went to the Tanegashima Space Center. He saw a real rocket there. 2. I climbed Mt. Fuji. Many tourists were taking pictures there. 3. Akira entered a university in America. He studied science there. C Change the verbs into the correct form. 1. I (study) hard for the science exam about this time tomorrow. 2. I (travel) in New Zealand to see the stars about this time next week. 3. Don't call Misaki between 8 and 9 o'clock tonight. She practice ) the piano. 4. A: Can we meet tomorrow? B: Sure, but not in the morning. I play ) tennis with my club members then. 51 (-2-¹)- 乗根で