図形の問題です。 解説の図2の図がよくわかりません。実線の部分を点線の部分にもってきて、これでも同じだよね、としているのは分かるんですが、図形が苦手なので、まずこの点線の部分にもってくること自体思いつきません。わかる人はどういう考えでこの点線の部分にもっきているのですか？曖... 続きを読む

2. 3. 14. SKIJENY SAY. 53AJRAY 図1および図2の展開図を組み合わせたとき, ☆がついた面と平行になる面の組合 せとして正しいものはどれか。 5. 2-5立体の展開図 ■例題 2-5-3 図 1 1. アエト 図2 図アイイウウ 図エエオオカ 図1 図2 ☆ A H オ カ ア ウ 共 の

英語がとっても苦手で何が書いてあるか全く分かりません。 明日の朝提出しなければならないのでどなたか解いてください。お願いしますお願いします。

44 15 20 25 30 Lecturer 10 Class times Office hours* Classroom Textbook Reading Read the following passage and answer the questions. English Writing Core I 43 ► This course is for foreign students to learn basic academic writing skills. The course is divided into three classes according to the results of a placement test. ► The placement test is on Tuesday, September 2 at 9:00 in Bldg. 10 Room 1. ▸ After the test, students must visit the student office by September 9 to register. This is a half-year course, and students who have completed one level can enter the next level in the spring term without taking the placement test. Level 1 Level 2 Level 3 Prof. Smith Friday 9:00 a.m.-10:30 a.m. Friday 10:45 a.m.-12:00 p.m. Bldg. 12 Room 1 "Advanced Writing Strategies Level 1: This course introduces students to the basics of English academic writing. Students will begin by learning how to write a coherent paragraph and then apply this skill to writing a five-paragraph essay. They will learn how to create an effective thesis statement, topic sentences, introduction and conclusion, as well as how to organize supporting sentences logically. Students are required to submit one single-paragraph composition, one essay outline and two essays on pre-selected topics at the end of the course for assessment. | 43-45 英 Green Valley University, Autumn Semester Level 2: In this course students focus on gaining an in-depth understanding of the form and function of *argumentative writing and compare and contrast representative essays. Emphasis is placed on writing effective thesis statements and developing paragraphs. Students also learn effective citation, paraphrasing and summarizing skills. Reading academic articles to improve their writing style and vocabulary is a key feature of this course. Assessment is based on two short essays and a paraphrasing and summarizing task. 4 Bldg. 19 pre-selected 24 paraphrase Prof. Simpson Prof. Wheeler Wednesday 9:00 a.m.-10:30 a.m. Monday 10:30 a.m.-12:00 p.m. Wednesday 10:45 a.m-12:00 p.m. Monday 1:20 p.m.-2:50 p.m. Bldg. 10 Room 1 "Have Fun Writing" Bldg. 10 Room 5 "Essay Writing Skills" Level 3: For more experienced students, this course aims to develop advanced essay. writing skills. Emphasis is placed on taking a position in an argumentative essay, researching, evaluating sources and logically developing ideas throughout the essay Students will also learn how to effectively integrate a range of sources into their writing. Assessment is based on one long essay on an academic topic chosen by the student. (379 words) * office hours: 大学の研究室などで教員に面談が可能な時間帯 thesis statement: (エッセイの) 主題文 argumentative: Words & Phrases 32 9 Prof. 20 assessment 29 take a position 15 coherent 21 in-depth 31 integrate A into B 19 composition 24 citation 31 a range of~ Read the passage and put T (True) or F (False) in the brackets. (各2点) (1) Students cannot choose the level of the course they want to take. (2) Students who have finished the level 2 course can enter the level 3 course without taking a test. ( ) (3) All students, whichever level they are taking, must submit at least one essay on a topic chosen by the student for assessment. ) 2 Questions Answer the following questions. [1] Choose one word which has the same pronunciation as the underlined part of the following word from the passage. (4点) thesis a. beneath b. breathe c. worthy d. smooth [2] Complete the answer to the following question. "What is a placement test?" "It is a test to [3] Hiroshi wants to see the lecturer of the Level 2 course to ask some questions. Tell him what to do to see the lecturer. (6点) [4] Choose the suitable word for each blank. (1) Level 1 students focus on how to write logical and well paragraphs. a. devised b. organized c. known (2) Level 3 students have to make their opinion essay. a. correct b. decent c. clear [5] Choose the suitable phrase for the blank. "Level 2 students are required to fully understand a. what argumentative writing is b. how important it is to write an effective thesis statement c. what the basic structure of English academic writing is d. how argumentative writing is evaluated 3 Listening Quiz (1) a. Visit the lecturer at the specified time. b. Go to Room 1 in Building 10 by September 9. d. spoken d. different (5点) c. Buy the textbook during the specified period. d. Register at the student office by the closing day. (2) a. To learn how to organize supporting sentences logically. b. To improve their writing style and vocabulary. c. To create an effective thesis statement. d. To develop ideas logically throughout the essay. (各4点) Listen to the recording and choose the best option. in an argumentative (5点) 45 回 (各3点) 33

東北大学令和5年度AO入試理学部物理系の問題です。解答がない上、解きすすめ躓きました。よければ(4)以降教えていただけると幸いです。よろしくお願いします。

問2 図2のように xy平面内を運動する荷電粒子を考える. 紙面表から裏向きに磁束 密度の大きさBの一様な磁場がかけられている. 荷電粒子の質量をm, 電荷をg (g>0) とする. 重力の影響および荷電粒子の運動による電磁波の放射は無視できるとする. 以下 の問題では、粒子の速度および加速度が粒子の位置(x,y) の時間tによる微分を用いて, dx dy) および (az,ay) = dvdvy と与えられることに注意すること. (Vx, Vy) = dt' dt. dtdt (1) my 平面内での荷電粒子の速度が (vェ,y), 加速度が (azsay) のとき, 荷電粒子の運 動方程式を m, ax, ay, Us, y, 豆, B を用いて表せ. (2) 荷電粒子の時刻t = 0 での速度が (ux, y)=(V,0)であるとき,一般の時刻 t (t> 0) での速度は (ひz, y) = (V cos wt, V sin wt) となる. ここでw, V は定数で ある. この式を問 (1) の運動方程式に代入することによりωを求めよ. 次に図3のように, 一様磁場に加えて,大きさ E の一様な電場をy軸の正の向きに加 える. (3) 荷電粒子が時間によらない一定の速度 (uz, Uy) で運動しているとき,その速度 (ux, uy) を B, E で表せ. う (4) 問 (3) 一定速度 (uz, Uy) で動く観測者からみた荷電粒子の速度を (ぴっぴY), 加速 度を (ds, dy) とするとき, 運動方程式をm,d's dy, 2,4,B,Eのうち必要なも のを用いて表せ. (5) (4) において, 時刻 t = 0 での速度が (v^2)=(V', 0) であるとする. 問 (2) の 結果に注意して,一般の時刻t (t> 0) での (vay) をt,w, V' を用いて表せ.ここ 問 (2) 解である. (6) 静止している人から見て, 荷電粒子が時刻 t=0において位置(x,y)=(0,0) から 初速度(vェッuy) = (0,0)で運動をはじめた. (a) 時刻t (t > 0) での荷電粒子の速度 (vx, y) を t,w, B, E で表せ. (b) 時刻 t (t > 0) での荷電粒子の位置 (x,y) をt,w, B, E で表せ. (c) 荷電粒子はæ軸 (y = 0) から離れたあと, 時刻 t = T (T> 0) で再び軸上に 戻った. t = 0 から t = Tまでの荷電粒子の軌跡の長さLをw, E, B で表せ. 磁場B 速度(vェッy) 荷電粒子 図2 -X 磁場B 図3 電場E IC

この問題が2回連続間違えちゃってやり方が分かりません߹𖥦߹ 4x²y²が12x²y²になっちゃいます🥹

3 = (x² - 2xy + 4y²) (x² + 2xy + 47²) (A +44²)(B+4 y²) AB+ SAY ² 8 By²+/6y4 = (x² - 4x²y²) + 8x²9² - 16 x y ³4 8x²³ y ² + bxy³² + 1644 4 X² + 16 4 4 + 12x²y ² 2 >

現在完了形教えてください

)内の語を適切な形に変えて、 現在完了形の文を作りなさい。 1. Joe is walking on crutches. He (break / bone) in his leg. 2. You answer the phone and the caller asks if she can speak to Jennifer. You say: I'm sorry, Jenny (go out) 3. The temperature was 8 degrees Celsius this morning, but it's now 20. You say: The temperature (go up) quite a bit. 4. Jessica is very badly sunburned. You ask: How long (sit) in the sun? 5. The snow started to fall a couple of hours ago. It's still snowing thick and fast. for more than two hours. You say: It (snow)

英語 to不定詞 形式目的語 仮目的語 He thought it best to say nothing about the matter という文についてなのですが 分からないことが3つあるので箇条書きで 質問させて下さい。 ①形式目的語は、不完全他動詞の場合しか... 続きを読む

一枚目は合ってるか、二枚目は分からないので教えてください。

2 Forming the tense 動詞を正しい時制にする。 Put the verbs into the correct tense. 1 Lisbet's parents weren't born (not born) in the US. 2 Lisbet and her family goles) every day. (go) to the beach 3 In the picture, Lisbet is surfing (surf) at the beach. 4 Junichiro's father works (work) in I.T. to work 5 "I'm going (work) for my father after the course," says Junichiro. 6 In the picture, Junichiro is sitting (sit) on his motorcycle. 7 Marina doesn't work (not work) with Tomás. 8 "I am acting (act) in a production of Hamlet next year,” says Tomás. 9 In the picture, Tomás and Marina are walking (walk) by the river.

BSA溶液と5倍希釈染色液Bio-red protein assayが反応すると、どのような色調変化を起こすか知ってる方いないでしょうか。知ってたら教えてください。お願いします。

これの和訳して貰えませんか？

5 Reading Passage 10 15 20 Yuna Kim is one of the world's best figure skaters. At the 2010 Winter Olympics in Vancouver, she set three world records. In fact, one of those world records broke a record she set in 2009. program and a At the Olympics, both male and female skaters perform a short seven program. In the short program, skaters have less than three minutes to perform required jumps, spins, or other moves. While doing these seven things, the skaters also have to show judges how well they can put these elements together into a kind of dance performance on the ice. The long program is similar to the short program except that skaters perform for a longer time and have more required moves. long Before the 2010 Winter Olympics began, many people thought Yuna Kim was likely to win a gold medal. Certainly, there were other women skaters who had the skill to win gold at the Olympics. However, Ms. Kim had an advantage. She had already set a number of world records. In 2007, she set the record for the highest score in a short program with 71.95 points in Japan. The same year she also set the world record for the highest score in a long program with 133.7 points in Russia. Then, in 2009 she beat her own record in the short program by scoring 76.12 in the United States. At that competition, she also became the first woman to score over 200 points with her short and long programs - her combined score was 207.71. The next year at the Winter Olympics in Vancouver, she broke her records again. In the short program, Ms. Kim scored 78.5, a new world record. In the long program, she scored 150.06, another world record. This gave her a combined total of 228.56 points, a third world record! Needless to say, her score was enough to win gold.

8番ですが、本文の内容に合っているか合っていないか、どちらにもとれそうで迷っています。 教えていただきたいです。

20 D 007 feel guilty about eating so much. People tease me for being fat and I pretend it Hello Sarah) I've put on a lot of weight recently. I make myself sick when I doesn't bother me, but I cry myself to sleep. My family says nasty things about my size, too. Please help me lose weight. 5 15歳の女の子の悩みの相 Barbara, 15 Sarah says: Hello, Barbara. Please try to stop making yourself sick. Beauty comes from within and in all shapes and sizes. The main thing is to be healthy. This can be done through your diet and by exercising. (It's unkind of your family to tease but pl" t ↳ To Tease 10 maybe they don't know that it upsets you So tell them how you feel. Ask your mom to help you follow a healthy, low-fat diet. Cut back on potato chips, cakes and sweets. Why not take up swimming or jogging? By eating healthily and exercising, your body will naturally reach a healthy weight. Don't skip meals, go on a crash diet, or make yourself sick. You may damage your body 15 if it doesn't receive the right nutrients. If you can't talk to your mom, your doctor will help. If you are unable to stop making yourself sick, call the Eating Disorder Association Helpline. Eating Disorder Association Helpline 01603765 050 Monday-Friday, between 4 p.m. and 6 p.m. Email: eda@netcom.co.uk