熱力学の専攻科の過去問なのですが、3番と4番が分かりません、解説をお願いできますでしょうか。

= 1 [kg] の空気が温度 T1 384 [K] で存在して 問3 体積 v[m²] が一定の密閉容器内に, 質量 mair いる。 この容器を温度 Tamb = 284 [K] の大気中に放置していたところ、 容器内の空気が T2 = 284 [K] になった。このとき,以下の各問に答えよ。ただし, 空気の定容比熱 [kj/(kg・K)] とす 0.71 る。 (1) 温度が T2 になるまでに, 容器内の空気が失った熱量 Q12 [kJ] の大きさを計算せよ。 (5点) ( (2) 容器内空気のエントロピーの変化 Askz [j/(kg・K)] を計算せよ。 ただし, In (294/394)=0.30 とし、 減少した場合はマイナスの符号をつけて答えよ。 (5点) (3) 大気のエントロピーの変化 Asamb {k}/(kg・K)] を計算せよ。 ただし、減少した場合はマイナスの符号 をつけて答えよ。 (5点) (4) この変化が不可逆変化であることをエントロピーの変化から説明せよ。 (3点)

大問二の5問 答えと解説おねがいします。

[2] 誤っている下線部を選び､ 訂正しなさい。 (10点) 1. ア Few was known about the イ nature of human adaptation in the deserts ウ and mountains of northwestern China Ⅰ until just a few decades ago. (京都外語大 2. ア Although language is a communication tool, イ everybody in the world ウ speaks エ the same language. (広島経済大) 3. ア By the time we had pulled the イ drowning child ウ from the water, he I wasn't scarcely breathing. (千葉工大) 4 Jack used to have a beard, but he ア doesn't have イ one ウno エ more. (玉川大) 5. She アhad イ so ウ few trouble エ with the test that she left twenty minutes early (南山短大) [3] 日本文の意味を表すように,( )内の語句を並べ替えなさい。 (40点) 1. 冷蔵庫の中には, ジュースがほとんど残っていなかった。 There was (juice/in/refrigerator/the/left/little). (関東学院大) 2. 英語の本を読むことほど面白いことはない。 (nothing/reading/than/is/interesting/more) English books. (関東学院大) -3. 彼は感謝の気持ちを言葉にしようとしたが、 何も言うことを思いつかなかった。(愛媛大) He tried to (words/ gratitude/into/he/put/his/nothing/ of / but/think/could) to say. 4. あなたの答えは完全に正しいわけではないが、ひどく間違っているわけでもない。 Your answer is not (not/entirely wrong//exactly/though) right. (桜美林大) 5. 私は彼女が何をしたいのかわからなかった。 (she/what

答えと、なぜその答えになるのか教えてほしいです。 よろしくおねがいします。

17. I was so late arriving at the airport yesterday that I ( shopping. 4 seldom (1) 1 almost 2 scarcely 3 nearly 18. There's some water in my bottle but there's ( ) in his. (3) few 4 hardly any (IX) 1 not one (2) any ) all of them can read and write English. 19. ( 1 Every 2 Any 3 Not 4 None (L 20. That couldn't be ( ) from the truth. (1 away 2 further 3 out 4 longer ( [2] 誤っている下線部を選び, 訂正しなさい。 (10点) 1. 7 Few was known about the nature of human adaptation in the deserts and m of northwestern China I until just a few decades ago. (京都外語大) 2. Although language is a communication tool, 1 everybody in the world speak same language. (2) (広島経済大) 3. 7 By the time we had pulled the drowning child from the water, he I wasn't s breathing. (TIX) 4. - Jack ) had time to do any souver

Thatがthe quality of school facility in Japanを表している、ということなのですが、なぜ代名詞としてoneを使うのは行けないのですか？もう日本とイギリス、といったふうに限定されているからでしょうか？答えは②です

16 The quality of school facilities in Japan is at about the same level AME 16 in Britain. 1 as one 2 as that 3 as those 〔京都産業大<改> ] (4) so that 17 This picture, to say the 17 , is one of the most impressive I have

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.

do some diving のsomeはどういう用法なのでしょうか。

かった。 5. グレートバリアリーフに行ってダイビ ングができたらなあ。 do same diving place the new movie together. I wish I could travel to the Great Barrier Reef and do some diving. I'd と後 上

本文の下にあるits は何を指すかの指示語問題をある分だけ教えてください。あとTFを答える問題も

『 Dog in の~に出くわす 昭捨てられ 図 子犬 Part 1 Where can you enjoy washoku outside Japan? oku Aroun 現 cuisine [kwizi:n] widely [wáidli 現 Japanese cuisine is now widely popular all over the 1. In 2013, UNESCO added traditional Japanese world. intangible [intdendgobl] caitural [kaltjoral] heritage [hératidsl sCaiptare apJar] cuisine, or washoku, to its List of Intangible Cultural Heritage. Intangible cultural heritage is not a building or a sculpture. It is a tradition or a custom such as a festival or cooking. Washoku has joined French cuisine, Mediterranean cuisine, and Mexican cuisine on UNESCOS list. More and more overseas restaurants serve Japanese 2 cuisine. The number has increased by three and a halí 3 times in the past ten years. Today, there are more BF than 88,000 in total. You can find them not onlv in Asian countries but also in the USA and Europe Asian [éizon] Europe [júarap L ▲a tempura restaurant in ▲a sushi bar in Seattle A: 12. themは何を指しますか。 3. itsは何を指しますか。 *not only A but also B

日本語に直して欲しいです。

3 Choose from ア through I below, that is used the same way as the following underlined infinitive. Answer with the given symbols. 11 -ャn11 ロロ ロ ロ

デュアルスコープⅡのユニット4と5のexerciseの答え教えて頂けると嬉しいです

この問題教えてください。 エレメント2 レッスン2です。 １、２枚目問題。3、4枚目本文。 早めにお願いしたいです！答えがわかる方でも、今から解いてくださる方でも回答よろしくお願いしますm(_ _)m

|am honored to be with you todav June 12, 2005 address stically subtle in I never graduated from cale Today I want to tel" Vc tomprehension, A 1. What is the main purpose of the speech? To tell the students why he succeeded as a business person. D To tell the students how he wants them to live their lives. © To tell the students what kind of job he wants them to get. A Reading for main ideas : Choose the best answer. 1. 2 Oe aky n 2. Steve Jobs talked about death because a he wanted the students to know that life is limited ua D he wanted the students to see the doctor for health © he wanted to tell the students that it would be his last speech E edo D Reading for details : Fill in the blanks with the words in the box below, and then ob. the correct title for each part. >Iam (1. ) to give a speech today, andI will tell you three stories. >I dropped out of college because I didn't see the (2. へ dropping in on whatever class looked interesting. ) of it and started Part 1 fascinating. b > In one clas, I learned a lot about (3. )and found it odA トAlthough I couldn't see that what I learned in the class would have any practical ten years later. Part 2 use, it turned out to be very (4. )、 but I decided to start over because I > Being fired from Apple was (5. realized that I still loved what I did. Part 3 > You can do great work at (6. )job you do if you find a job you truly love. > Your time is limited, and you have to trust your heart and (7. ) because they already know what you truly want to become. >I saw the words “Stay Hungry. Stay Foolish." on the back cover of the final issue of Part 4 a great (8. ). and now I wish that for you. Titles Words O Death, and Words I Wish for You O Dots Will Connect in the Future © Dropping Out of College O Love and Loss calligraphy / devastating / useful honored / meaning /intuition publication / whatever C Listening for details : Listen to the statements and answer T(true) or F(false). へ 3.()4. ( 10 ) D Retelling the story: Look at the pictures on pages 32-33, and retell the story. 36