48番 なぜAの加速度じゃなくて、Bに対するAの相対加速度αを使いますか？

46 力学 47 滑らかな床上に, 質量m, MA, B を の 重ねて置き、下のBを一定の力Fで引くと, A, B は一体となって動いた。 加速度 α を求 めよ。 また, A,B間の摩擦力 fを求めよ。 B -1. M m ADOTT Fo 48 ** 同様に,静止状態からBをF1 の力で引くと, AはBの上を滑った。 は じめAがBの左端からの距離にあったとすると、 何秒後にAはBから落ち eally るか。 A,B間の動摩擦係数をμとする。 Ma

363 なぜ4になるのか分かりません 解説お願い致しますm(_ _)m

363 By the time we have made up our minds, she for Japan. ⓘ has left ② is going to leave ③ leaves ④ will have left 〈日 本大〉 ④訳私たちが決心するときまでに は、彼女は日本に出発してしまって いるだろう。

合ってるのか確認したいです🙇 間違っていたら、解説もお願いします！ ベストアンサー、フォローします！

1 書きかえ 次の英文をtoやfor を使わずに、ほぼ同じ内容の文に書きかえましょう。 (1) bought a birthday cake for my brother. gave my brother (2) Mr. Cook showed a map of Australia to us. Mr. Cook showed us birthday cake. Australia map

1.5についての質問です 1. 回答にはわからなかった と訳されていますが、knewにわからないという意味があるんですか？ 5. thatにも前後を繋ぐ働きがあり、説明を付け加えれると思っていました。なんでwhichになるのか理解できません。

基本 基本 標準 私たちの誰ひとりとして M) None of us knew ① which why 理由 場所 (2) Stratford-upon-Avon is the town ((2)) Shakespeare was born. ② 基本 ① which ② where in that ④ when 標準 黙っていた 34 she remained silent then) when t ④ whom (3) I will never forget the holidays (①) Istayed with her. 1/ when 2 where ③ why X3 you may say, I won't change my mind. 心、精神 3 だれをしようとも ① Whoever anyonezuho ② Whomever ~する人は誰でも たとえ誰がいしようとも (5) I bought a new book yesterday,(/) I found very interesting. (1) that (2) what 4 ⇒前後をつなぐ動きをし、説明をつけ加えるものを選ぶ 本買った which (4) which Whatever 何をしようとも ④ Wherever どこえ~しようとも who methometics

このtoは全て副詞的用法だと思ったのですが合っていますか？

10 The American weekend officially begins on Friday evening, but already by Friday morning there are signs that the weekend is just around the corner. You see fewer cars on the highways, and buses and subways are less crowded with people, too. This is because 5 some people take a day off on Friday to have a three-day weekend. 2 Things are also different at work. People don't wear the same clothes as they wear on weekdays; they dress themselves more casually. For instance, managers in the office may put on casual sports clothes instead of coats and ties. Some people put on blue jeans. 10 3 This trend toward "easy Fridays" is popular with employees who normally wear uniforms to work. In Los Angeles, for example, bus drivers are usually dressed in military-style jackets, hats and trousers. Recently, however, they have received permission to wear polo shirts and baseball caps on Fridays. 154 Transportation officials believe that this new Friday *dress code is good for the drivers' *morale. And they are also sure that the just as long as the buses run on time. 17 passengers won't mind

不定詞の問題で、思い出させてくださいが 自分は使役動詞に見えるのですが どうすれば見分けれますか？教えてください🙇

(1) 次の授業にあの本をもっていくことを私に思い出させてください。 Please remind me (take / to take) that book to the next class. +70+AT+1 +

この英単語のクロスワードを解いてみてください

8 17 1 120 15 2 15 12 10 6 3 9 19 |18 13 16 4 11 14 7 Across 2. related to medicine 6. usually 8. a place like a school 9. without stopping and starting 12. not awake 14. put in order, best to worst 16. not old 17. put in the skin with a needle 19. The painting is on a dream. 20. Not many people came. There were only a of people. Down 1. fix 3. one's situation 4. not extreme; not hot/spicy 5. relaxed; -going 7. You can on me. Trust me! 10. study carefully 11. go all around 13. suggest 15. related to the mind 18. Ming is only 16, but he likes to himself off as 19.

空欄の部分の単語を教えてくださいお願いします！

17- 20 18 1 15 m e n 18 1 + C the clues below to complete the crossword. 5 i 12. u 10 D 2 a S a J U 6 W O attent 3 1 C m d 95 + 19 a m m 18 la J a (0 C 010lthl 13 m 4 16y m 1 TY á 11 9 o us r 14 S S a Across 2. related to medicine 6. usually 8. a place like a school 9. without stopping and starting 12. not awake 14. put in order, best to worst 16. not old 17. put in the skin with a needle 19. The painting is 20. Not many people came. only a of people. on a dream, were There Down 1. fix 3. one's situation 4. not extreme; not hot/spicy 5. relaxed; --going 7. You can 10. study carefully 11. go all around 13. suggest 15. related to the mind Bef Ans on me. Trust me! 18. Ming is only 16, but he likes to himself off as 19 1. 2. 3.

Will you play the guitar for us ?のほぼ同じ意味になる書き換えを教えてください

大至急お願いします🙇‍♂️ 当てはまる語を選んでください！！！

Task 2 You work at the hotel. Respond to the guest's questions in the lines provided below. Use the expressions in the box and the maps to help you. straight / cross / turn / continue on / transfer / take / then Dear Mr. Our hotel is near Columbia Heights Station. From the airport, the Blue line. At L'Enfant Go toward Plaza Station, Gallery PI-Chinatown. Columbia Heights is the sixth stop. Go out of the subway station onto 14th Street and until you reach our hotel. We are located at 1422 Harvard Street. DC Trekker on Cemetery Dupont Circle Foggy Bottom- GWU Farragut North Pentagon Pentagon City ndria Wo Adan Ferragut West Potomac River stal City Metro Center Federal Triangle Smithsonian Columbia Heights Columbia Heights DC Trekker McPherson Sq VELLOW LINE U St-Cardoza 14 St St NW Shaw Howard U Gallery Pl Chinatown Archives-Navy Mem'l Penn Quarter L'Enfant Plaza Mt Vernon Conv. Centar Bab Judiciary in Ronald Reagan Washington National Airport Waterfront-SEU Irving St NW Harvard St NW AEA MEN Congress