流体力学の問題です。 連続の式の証明がわかりません。 まず流出する質量流量と流入する質量流量が違うとはどういう状況なのでしょうか？ 全くイメージがつきません。 ②の式の意味がわかりません。 なぜこの式になるのかわかりません ④はどのように出されているのでしょうか？ ... Read More

Date o4 4 Sv + oe 1 検査体頼 B pudg put (nole A フェ 0 ABを通過する puoy1 し CD 面が流まする要要流要が流入る壁業法量と異なるとすると 流:する愛量流量は puto(pa}og、1にpuoyt )x04 2) x 同に Bし面がらも考えると。 Pnta(ow)}ox1 = Puort so262 d(Pn) 046x fe ス方向,および2方向についてっ流する願量流要が流入した整登流量 よりも少ないと検直体続内に流体の管要が考緒されなければならない。 この受は次式て求めとれる。 JUPa) pasgtProx fpato(pM}0gfoutopa)ox=ーの204+y0z-@ この量はk2分の位をもつ。この素機された単位時間あたりの築量は と交式となる。 -67 Je そのxo4-1 t したがって次式となる 3e0xot Jル >し 3 -0 d(Pe)6x04t 2Ph) KOKUYO LOOSE-LEAF ノー836B 6mmruled×36 lines

英語表現の教科書でEMPOWER2です！practiceの答えを教えてください😭😭😭😭😭

LESSON Practice 1 Change the verb to the appropriate form and complete the sentences. 1. These days, many people use online greeting cards instead of traditional cards (make) of paper. 2. Online greeting cards have special features (attract) an increasing number of people. 3. Recently there have been online greeting cards with (move) pictures and music. 4. You don't need a pen or anything (write) with in order to send these online cards to your friends and relatives. 2 Put the words in the correct order to complete the sentences. 1. Congratulations on winning the city's speech contest! [ wonderful / about / speech/ the aging society / was/ your ]. 市のスピーチコンテストでの優勝おめでとう! あなたの高齢化社会についてのスピーチはすばらし かった。 2. [by/a speech / it/ data/ supported / many kinds of / was ]. それはさまざまなデータに裏付けられたスピーチでした. 3. There [ people / to / were/ a lot of / your speech/listening carefully ]. あなたのスピーチにじっくり耳を傾けている人がたくさんいました。 4. As you said, [alot of/ solve/we/right now/have/to/problems ]. あなたが言ったように, 私たちには今すぐに解決しなければならない問題がたくさんあります。 3 This is a farewell card to an exchange student, Kate. She is going back to her country. Put the Japanese parts of the passage into English. Genre We'll miss you so much! Wishing you the best of luck for your new life. Kate, we can't believe you're leaving Japan. ① 私たちにはいろいろな行事についてのすば We'll never forget your hard work in making our らしい思い出がたくさんあります。 exhibition at the school festival successful. Inside the card, ② いろいろな行事で撮られた 私たちの写真があります。 don't forget us! ④ 私たちは,日本についての映画を撮りたいというあなたの夢がかなうことを (③) 楽しかった時間を表しているこれらの写真を見てください, and 願っています。 Have a safe trip. 映画を撮る make a movie >楽しかった時間 some good times FYour Turn の Make a pair and ask your partner the following questions. 1. Think of somebody you want to send a congratulations card to (such as your friend or a Tamily member). Who do you want to send the card to? 2. What will vou write about to congratulate him or her?

これの訳おねがいします！

What did you eat this morning? Just a rice ball or a sweet breod roll ? If so, you only carbohydrates. You should be carful about food balance What kind of breaf fast has a good balance 3 Some hotels serve a gorgeous breaktast . I have enjoyed a rich breakfast at a hotel in Kobe. It includuses bread, fruit, ham ,a soft-boiled egg . yogutt, topioca dessert, ond vegetable juice. It is delisious, but we connot have hotel breakfost every_doy. a Some school cafeterias are offering0 simple but Well - boranced breok fast , You can get enough vitamins and protain. Our school does not after this, but you 0an tind easy breat fost recipes on the Internet.. KOKUYO LOOSE-LEAF ノ-B36A 7mm ruled×31 lines

2、6、7、10、11の英文の訳を教えてください。

Lesson 1 Part1 Friendships in the Digital Age (p.7-18 ) [Title ] (. 「You are now high school students. Some of you feel excited, and others feel nervous. How many friends canI make?”«Can I find a true friend?” You enter the classroom and talk to some classmates. Of you like each other, you can exchange social media information later. In the past, friendships grew slowly, but now it is quite different. °If you become friends online, you can get in touch anytime. °Moreover, social media gives you so much information about your friends-their hobbies, favorites, experiences, and so on. 'Thanks to social media, you can become close more quickly than ever before. °This is one feature of friendships in the digital age.

このoutlineと書かれた紙に、当てはまる英語を書くのですが、なんて書いたらいいのかわかりません。 教えてもらうと嬉しいです。

全 Outline Q. What do you want to do in high school? If you have no idea what to do → Start with something If you have no idea how to do pieces of advice are available. ○ Comprehension の What does “you are at a new stage in your life" mean? 2 What do “these things" in I.11 mean? Answer in Japanese. ◆ Your idea What is something familiar for you? What can you start easily 全 Translation (L.5) Do not take the question too seriously.

（）にはいる番号選んで、全ての文章日本語に訳してほしいです🙏至急おねがいしたいです🙇

ロ(6) We received the results of the ( ) we conducted last month. The good 15:31 以 日51% CON Q&A Q news is that most customers are extremely happy with their n products. However, they are not as pleased with the help they get whas they call the customer service hotline. 1.outlook 2.opinion 3. client 4. survey ロ(7) Polly is retiring after working in the manufacturing department for fifteen years. The other ()in the department are collecting money to buy her a nice gift and take her out to dinner. 1. instruments 2. equipment 3. employees 4. occupation ) the best service possible for our customers. All ロ(8) We want to ( employees need to smile and answer questions, even if that is not part of their regular job description. 1. receive 2. confront 3.regard 4. provide ロ(9) The human resources department gave the employees a survey to fill out. The company wants to collect honest ( )about the new overtime policy, so the employees' names are not written on the form. 1. feedback 2. balance 3. remainder 4. security 口(10) A: The section on your resume that describes your education is ( Did you graduate from college? B: Yes, I did. However, it took me six years because I had to work at the same time as I attended school. 1. precise 2. forgetful 3. accurate 4.vague コ (11) A: I saw you shopping at Big Market last night but didn't say hello. Do| you go there often? B: Yes, I ( ) stop there on my way home from work. 1. never 2. frequently 3. forever 4. rarely ] (12) I usually drink coffee in a café in the morning, but recently it has got more expensive. I thought I would try making some at home ( going out. 1. better than 2. as for 3. instead of 4. close to 閉じる Q&A

（　）に入る番号を選んで英文をすべて日本語にやくしてほしいです!!至急おねがいします🙇

) we conducted last month. The good ロ(6) We received the results of the ( news is that most customers are extremely happy with their no products. However, they are not as pleased with the help they get when they call the customer service hotline. 1.outlook 2.opinion 3. client 4. survey ロ(7) Polly is retiring after working in the manufacturing department for fifteen years. The other ( buy her a nice gift and take her out to dinner. )in the department are collecting money to 1. instruments 2. equipment 3. employees 4. occupation ) the best service possible for our customers. All ロ (8) We want to ( employees need to smile and answer questions, even if that is not part of their regular job description. 1. receive 2. confront 3. regard 4. provide ロ(9) The human resources department gave the employees a survey to fill out. The company wants to collect honest ( ) about the new overtime policy, so the employees' names are not written on the form. 1. feedback 2. balance 3. remainder 4. security ロ(10) A: The section on your resume that describes your education is ( Did you graduate from college? B: Yes, I did. However, it took me six years because I had to work at the same time as I attended school. 1. precise 2. forgetful 3. accurate 4. vague コ (11) A: I saw you shopping at Big Market last night but didn't say hello. Do you go there often? B: Yes, I ( ) stop there on my way home from work. 1. never 2. frequently 3. forever 4. rarely ] (12) I usually drink coffee in a café in the morning, but recently it has got more expensive. I thought I would try making some at home ( ) going out. 1. better than 2. as for 3. instead of 4. close to

学校でこのように発音を表す習ったのですが どのような経緯でこうなるのかわかりません 例えばonlineだと自分の場合○のなかにa:もう一つの○にi'をいれて表してしまいました うまく表現できていませんが回答おねがいします🙇‍♂️

English Pronunciation Japar | Mervous (9:) ○ 形緊張して exchange 動~を交換する ○(eI 名(マス)メデ redio 副オンラインで online の。 onytime 〇○ 副いつでも 副さらに OW more.over の 名特徴 fentye 形デジタルの digial の の

lonelyは誰もいなくて寂しい時（気分）に使うとこはわかりました。ではaloneは1人という状況の説明の時のみに使うのでしょうか?

I0 938 2000wona onie 昭孤独な,ひとりぼっちの O feel lonely「孤独に思う, (孤独で)寂しく思う」 >他に誰もいなくて「寂しい」 気持ちを表すときは, alone (→1295)ではなくlonelyをふつう使う。 >a lonely life 「孤独な生活」 lonely lounli] ロロ 939 ロ1óneliness 名孤独 (感) 59a s svel

赤枠ではなんて言ってるのでしょうか？ （ウ）にはmissが入ります なぜテレグラムで会ったのに赤枠の直後の文では彼の肩に手を置けたのでしょうか？

There was a skinny young boy who loved football with all his heart, (1)Practice (after practice, he eagerly gave everything he had. But being half the size of the other boys, (a)he got absolutely nowhere. At all the games this hopeful athlete sat on the bench and hardly ever played. This teenager lived alone with his father. Even though the son was always on the bench, his father was ( ア ) in the stands cheering. When the young man went to college, he decided to join the football team. Everyone was sure he could not bea member. But the coach enrolled him because he always put his ( イ ) and soul into every practice, and at the same time, provided the other members with the spirit and hustle they badly needed. It was the end of his senior football season, and as he ran onto the practice field shortly beforel the big playoff game, the coach met him with a telegram. The young man read the telegram and he became deathly silent. Swallowing hard, he mumbled to the coach, "My father died this morning. Is it all right if I ( ウ ) practice today?" The coach put his arm gently around his shoulder and said, "Take the rest of the week off. And don't even plan to come back for the ( I ) on Saturday." Saturday arrived, and thegame was not going well. In the third quarter, when the team was ten points behind, a silent young man quietly slipped into the empty locker room and put on his protector. As he ran onto the sidelines, the coach and his players were ( オ ) to see their faithful team mate back so soon. "Coach, please let me play. I've just got to play today," said the young man. (2)The coach pretended not to hear him. He didn't want his worst player in this close playoff game ーー Gnalll foolina corny for the vOuna man, (hithe coach gave in. "A