解説をお願いしたいです。

1) 水素原子の電子のエネルギーは, n の関数であり, En -WH /n? で表される。 WH は水素原子の一番低い状態のエネルギーの絶対値で WH = 13.6 eV。1 eV = 1.6×10 -19 ], プランク定数 h = 6.6×10-34 ] s ライマン系列 n: = 1, nz = 2, 3, 4, … バルマー系列 n, = 2, nz = 3, 4, 5, … における一番長い波長を求めよ。 水素の原子スペクトルは以下の式で表される。 hv= Enz - En」 = WH( 1/n,?-1/ng? )

複合拍子などがよく分からないので教えていただけると幸いです…

0.5 + 16分休断 2分休特 A-2,3.4純将. 6.9.12様合子 Jと蓄の推類 ,25 L16分音荷 特殊の。 ウ 0.25カ 2 2.拍子について (1)単絶拍テと複合拍子を 選びなさい。 2 6 2 3 9 8)(7 12 4 10 2 8 12 3 4 2 6 8/ 8 4 6* 9 [8 16 12 8 18 単純 2343 4 柏子 4.8、4、2,8. 後合 222 12 6 指テ 2、4、8、16、 (2)次のリズム藩は何拍子ですか。 口に拍子記号を書き入れなさい。

答えがなくて分からないので教えて欲しいです🙇‍♀️

Part 2. 下線部に入れるべき語句として最も適切なものを(a) つ選び、その記号を記入しなさい (d)の中から1 26. He's suffering from moming. a. fever He's been to the toilet six times already this b. diarrhea c. dizziness d. urine 27.I sometimes feel a little short of a. breath ifl go upstairs too quickly. c. height b. dizziness d. weight 28. I'm allergic to house dust and pet hair. IfI'm near a cat, I can't stop a. laughing b. sneezing C. throwing up d. waiting 29. It's not a bad cut. You won't need any a. blood A band-aid should be enough. b. stitches c. suppositories d. trouble 30. Some patients suffering from a. heart disease need dialysis. c. lung b. kidney d. stomach 31. Do you have any pain? Where does it b. have a. feel C. hurt d. look 32. AEDS are useful if someone has suffered a heart a. acute b. attack c. electric d. time 33. cancer is a disease that affects women but is much less common in men. a. Breast b. Every C. Head d. Prostate 34. a. Diabetes is a common disease, often caused by lack of exercise and a poor diet. b. Influenza C. Insomnia d. Mumps 35. Please your arm and make a fist. b. put off a. hold out c. stand up d. take out 36. The will soon stop if you use this cream on your rash. b. itching a. dizziness C. time d. weakness 37. People who have had a a. heart often suffer paralysis or loss of mobility. C. stroke b. problem d. symptom 38.“What are your ?"“I have a headache and a sore throat." a. conditions b. signs C. symptoms d. terms

どうして 極座標→直交座標 直交座標→極座標 のときのrがr²の時とそうでないときがあるのですか？また、rの時は±がついてないのはなんでですか？

1極座標 直交座標上の点 P(x, y) に対し て, OP=r とおくと, x=rcos0, y=rsin0, r=\x°+y? 2

英語の問題です (6)の穴埋めなのですが 3分の1を入れるところでcのone-thirdを選んだのですが、答えはdのone-threeでした。 なぜcが答えじゃないのでしょうか 教えてくださいよろしくおねがいします

1.次の英文について以下の設問に答えてください。 *印の付いた単語は下に注がありますので参考にしてください。 More than 100 years ago, a *deadly flu virus circled the globe. It caused the influenza pandemic of 1918-1919. Before it was Over, this disease had *sickened an *estimated 500 million people. That was[ 6 ]ofeveryone alive at that time. Some 20million to 50 million people died.

分かるとこだけでも良いので教えてください

3.次の試菓を、benzoyl chloride (PhCoCI) と適切な条件 下で反応させたときの主生成物の構造式を、それぞれ書け。 1 PhCH:OH, pyridine 2 PhCOzH, pyridine 3 (CH)NH(過剰量) 4 1) CH:MgBr(過剰量),2) HO* (解答欄) 4.次の「Claisen 縮合」の主生成物の構造式を、それぞ れ書け。 1) NaOEt OEt 生成物D 2) H,O* 1) NaOEt 生成物E *OE 2) H,O* (解答欄) 生成物 D 生成物E

至急お願いします

しまう Relative Clause: Fill in the gaps to complete the sentences. 吉 Select from: That, Which, Where, When, Whose, Who 1. Neil Armstrong is the Astronaut was the first to walk on the moon. 2. A surgeon is a doctor per forms operations. 3. California is a state in Amer ica gover nor is the famous actor Arnold Schwar zenegger. 4. The Volga is a river is the longest river in Europe. 5. J.K. Rowling is an author “Harry Potter” series of books are very popular. 6. A dictionary is a book gives us the meaning of words. I can try Fugu? “Romeo and Juliet" 7. Is there a restaurant around here 8. Shakespeare was an English author wrote 9. A hospital is a place sick people go to become healthy again. 10. New Zealand is a country has more sheep than people. 11. Gr aduat ion is an event you celebrate graduating school or university. 12. Carnivores are animals only eat meat. 13.A dentist is a person checks and helps take care your teeth. 14. Ringo Starr is the drummer in the Beatles name was Richard Starkey when he was born. 15. Stefani Germanotta is a singer stage name is "Lady Gaga” . 16. August is the month many Japanese return to their hometown for Obon. ser ved his favour i te food. 17. To celebrate John' s Birthday they went to a restaurant 18. My car, is very expensive, is a Mercedes Benz. 19. Brazil is the country hosts the next Soccer Wor Id Cup in 2014. 20.1 like movies have happy endings 21.1 dislike people who 22.1 like places where 23.1 don't like it when 24.1 like animals that An interesting story - Rewrite the story using who, which, that where or and. which who I was sitting in a café. 1 often go there for a drink after work. I called the wai ter. I know him quite well. I asked for a cup of coffee. While I was waiting I looked at a newspaper. It was lying on the table. I started reading an article on the front page. It said: "Police are looking for a woman, Cather ine. She has been mi ssing from her home for two weeks.'1 looked at the photo. It showed a Woman with dark cur ly hair, she had a round face. I recognized it at once. She was my new neighbor . She had moved in just 2 weeks before.

緊急です！どなたかこの問題解いて下さいませんか？お願いします。

○教科書「AII Aboard! Commun ication EnglishI」 p.12, 20,28~31 を読んで、,次の問題に取り組みましょう。 A p.28~31 を読んで,( )内に入れるのに最も適切なものを選び,マークしなさい。 解答番号1~11 (1) “I go to school by ( 1 ) and use a smart card as my commuter pass.” ア taxi イ bicycle ウ subway エ car (2) This semester my midterm exam results were good, but I want to do better on the ( ア term exanms イ job interview ウ medical checkup エ graduation ceremony (3) I belong to the science club. We often use the ( ア courtyard ウ science laboratory イ teacher's office エ art studio (4) In my bag, I always have my school ID card , ( |4 ), and key chain. ア wallet イ hand strap ウ priority seat ticket machine エ (5) I like traveling. Ienjoy deciding the ( |5 )and the kind of transportation I will use. ア traffic light イ room charge ウ destination エ stationery (6) In the middle of the village, there is a small railroad ( ア appoint イ crossing ウ ticket reserve エ (7) I live in a( 7| ). It has a living room, a kitchen, a bathroom and a bedroom. ア restroom イ storage area ウ balcony condominium エ (8) I like vegetables such as potato, ( 8|)and carrot. ア vinegar ウ pudding イ sunny-side up egg エ eggplant (9) We usually wear our ( 9 It is dark brown with some green stripes. ア school uniform イ school clinic ウ fashionable hairstyle エ public school (10) Iwas born on August 31, so my star sign is ( 10 ). ア Moon イ Virgo ウ Wednesday Sun エ (11) Ialways suffer from 11 )in spring, soI use eyedrops and other medicines. ア cut イ diarrhea ウ hay fever influenza エ B )内に入れるのに最も適切なものを下のア~オから選び,マークしなさい。解答番号 12~16 A: Hi, ( 12 )is Bob King speaking. May I ( B: Sorry. She is ( 14 )now. May I( 15 )a message? 13 ) to Ms.Jones, please? A: Thank you. Please tell her that I have a question ( 16 ) the report that she sent to me. ア speak イ out ウ this take オ regarding エ

わかりやすく説明お願いします🤲

65 25分 Complete 66 25分 *65(1) 関数 f(x)=|x\(e*+a) は x=0 において微分可能であるとする。この とき、定数aの値を求めよ。 [14 愛媛大) |-x+2x+1(x<2 のとき) x2+ax+b (2<xのとき) (2) 関数 f(x)=" がx=2 で微分可能となるよう な定数a, bの値を求めよ。 (15 愛知工大)

合っているか確認していただきたいです。よろしくお願いします。 次の日本語に合うように、( )内に適語を1語入れなさい。 1. 私の父は車庫付きの家を探しています。 My father is looking for a house ( with ) a ( garage ... 続きを読む