理科の仕事で、 台車を引きあげた距離が同じなら仕事の大きさも同じになるのですか？ 例題 写真の（2）

実験1, (3) 実験2で, ばねばかりが示す値は何Nか。 2 同じ台車を用いて, 実験 1 2 を行った。 質量100gの物体 図 1 にはたらく重力の大きさを1とする。 (岐阜改) [実験1] 図1のように, 台車を一定の速さで、手で 上向きに 0.20m引き上げた。 このとき, ばねばか りが示す力の大きさは 10.0Nであった。 [実験2] 図2のようなてこを使って, 押しばねばか りを一定の速さで手で押し下げ, 台車を0.20 m引 き上げた。このとき, 押しばねばかりが示す力の大 きさは, 2.5Nであった。 図2 □ (1) 実験1で, 手がした仕事は 何Jか。 □(2) 実験2で, 台車を0.20m 引き上げるために, 押しばね ばかりを何m下げたか。 □(3) 実験1, 実験2において 同じ速さで手を動かした。 実 験1での仕事率を P., 実験 2での仕事率をPとするとき, P, と P2 の大小関係を正しく表 したものを、次のア~ウから1つ選びなさい。 0.20m Hardlo 2 支点 ばかり 0.20m ゲーム (1) 10 (2) (3) 押しばね ばかり 1 2 ア Pi>P2 イ P, <P2 ウ Pi = P2 P₁ □ (4) 物体を持ち上げる仕事をするために, 図1のように道具を使わ ない場合と,図2のように道具を使う場合で, 仕事の量は変わら ない。このことを何というか, 書きなさい。 |(4) き, ゴムのも ーがビー玉 C (②) 図4のよいた じくと、速 を示した。べる る最高点のな 2 右の図 で, AB 間, は水平で,余 きの角度x しく、Eは, Aの半分の地 うすを観察 小球とレー (1) 図1の (2) 小球 るとき nと 置エネ (3) 図 位置 間を の ア

答えはCなのですが、なぜCなのか教えて欲しいです。

(12) Mr. Taylor tried very hard to expand the company ( ) he works. a. that b. what c. where d. which

288から303の解説を教えていただいたいです…(294と300は大丈夫です)

しまった。 st few / hardly / of) I became < 東邦大 > For years. 4 whether ause/down/ upon). lest study hard. while <京都学園大 > with <浦和短大 > <東京電機大〉 ring them back within a <立教大 > 〈 南山大 > could not pass it. ng, he kept making <東海大 > 094 095 096 295 296 ( ) he likes it or not, you must teach him how to handle it. What 2 Who 3 Whenever 4 Whether He ran ( (1) as 297 It was ( 000 1 very 299 ) quickly that I couldn't catch up with him. 2 too 3 so ) a bad snowstorm that they shut the airport down. 3 such 4 too SO 298 I opened the door quietly ( 1 so that 2 unless 4 more ) the teacher wouldn't notice me. 3 otherwise 4 because of 〈神奈川工科大 > 300 寝坊するといけないから目覚ましをかけておきなさい。 <1語(句) 不要) (in / the alarm/you/ don't/ case / set) oversleep. 301 ( ) you're a grown-up, you must stop this childish behavior. 1 Now that 2 As long as 3 Even though 4 In case <神奈川大 > 302( ) he made up his mind to go, there was no stopping him. Though 2 Whether 3 While 4 Once Our grandmother never travels by air ( ) she will have a heart attack. in case that 2 so that 3 in order that 4 for fear that <九州産大 > < 芝浦工大 > 〈 広島工大 〉 <日本大〉 097 <駒澤大 > 098 <九州産大 > 303 As long as I know, prices in Spain are much lower than those in Japan. 2 0 < 松山大 > 099 100

穴埋め問題です。解説お願いします。

PART 6 Text Completion (長文穴埋め問題) (4問) 次の文の4つの空欄に一番適当と思われる答を ABCD) から選びなさい。 Text: Article 1. the property market. Nowadays, millennials are having a harder time There are several reasons for this. The first is that the average wage has not at the same rate that property prices have. Another reason is that more millennials are choosing to rent than own. This has created a generation marked by instability and ---- Because paying rent affects their ability to save for a home of their own, some millennials are choosing to remain in their parents' houses.. 3. 2. 1. (A) deciding (B) choosing (C) entering (D) revealing 4. 2. (A) rise (B) risen (C) rose (D) rising 3. (A) uncertainty (B) unconsciousness (C) unwillingness (D) unreasonableness 4. (A) Their parents' homes are already overcrowded, in fact. (B) Thus, they can never achieve true happiness. (C) Eventually, however the property market is expected to recover. (D) As a result, they are also putting off getting married and having children.

なぜ答えが4になるのか解答解説お願いします🙇🏻‍♀️

263. He had to work hard; (3) he would have failed the examination. (玉川大学) 1. unless 2. on the contrary 3. but for 4. otherwise ifの意味・

Part2の下線部がわかりません。 書いたところは合っていますか？また空欄は何がはいりますか？お願いします

Part 1 Find the words in the box in the word search. bags blanket concierge front desk laundry mattress occupied reservation room service towel WRESERVA DAR The and lumpy. H mattress W D B F G D 1. I asked the housekeeper to wash my Towel R P L B K for us. We ordered dinner in our room from U H O A TL R D S T U E M WO A F R S - Y G V S F G K C G on the bed was hard A P TI F . She paid her hotel bill at the front desk. - The made dinner reservations E D F VO Y S O U 1 DR W I B FL C E C N B Q LO R I J O T N R A D N K M G O O R Q R UI D AN D Part 2 Use the words and phrases in Part 1 to complete the sentences below. T L R O W E L T Y 1 W U M E B A D B L F N K E P T O S W G V O R O O M S E R V 1 C G R E 1 C 7. I requested a warmer. the bed. N O C K E E B 6. Our room was still occupied previous guests. blanket bags by the for to 8. The bellhop carried our the room. 9. He made a for two nights. 10. I went downstairs to get more soap and a fresh

4の解説が、「…を〜してもらう」という使役の意味は〈have+O+過去分詞〉で表す。と書いてあるのですが、それと、不定詞の単元で習ったmake have letの使役動詞の使い方〈have+O+do〉と何が違うんですか？？？よかったら教えてください！お願いします🤲

Grammar and A 日本語の意味に合う英文になるように( 1. 私は弟がバス停で待っているのを見かけました。 at the bus stop. (wait) I saw my brother それらの窓を閉めたままにしておいてくれますか。 Will you keep those windows 3. 少女の声はその人込みで聞こえませんでした。 ? (close) in the crowd. (hear) The girl couldn't make herself. 4. あなたはエアコンを修理してもらうべきです。 You should have the air conditioner 5. スミスさんは子供たちが笑っているのを見るのが好きです。 Ms. Smith likes to watch her children (repair) (laugh) C

答えを無くしてしまいました！！答え合わせがしたいのでお願いします🤲

(1) You 11 drink too much. didn't have better 4 had not better Can I wait here 2 1 till (4) He's late. He may have been (5) I have two cars. another (8) (6) I heard my name calling by 4 by the time (3) The town 13 I paid a visit to is a very quiet place. 1 what 2 which 3 where 4 whose 14 an accident on the way. 2 have had One is a sedan, and 15 others 3 other (7) How 17 1 often 12 1 Allow 2 hadn't had better had better not he comes back? as soon as 16 in the crowd. 2 to be called 3 call do you have a haircut? 2 short 3 18 me to introduce myself. 2 Let hurted (5) were hurting (10) He works hard 20 enough 5 for fear 3 have 4 had many 3 Make (9) Three children 19 in the accident. were hurted a sports car. 4 the other he can get a scholarship. 2 for which haven't had better to call 4 much Have hurt so that for a while 5 how 5 had had 5 the others called 5 long 5 Let's were hurt 4 otherwise

教えて欲しいです

taminidrship. ① My brother Kota, who is studying abroaa, 2 He's published his latest novel, which will be translated into English. F-GUIDE ②非限定用法は関係代名詞の前にコンマを入れ, 人以外について情報を補足的に加える場合は which ①だれなのかはっきりしている人に関する情報を補足的に加えるときに、 関係代名詞を非限定用法で使う。 を使う。 非限定用法ではthatを使うことはできない。 ECK 次の英文に, [ ]内に与えられた説明を加えて1文にしよう。 Stevie Wonder became blind shortly after his birth. [ He is an American musician. Stevie Wonder, who is an American musician, became blind shortly after his birth. 1. George Lucas was inspired by Japanese movies. [He created “Star Wars”.] 2. This movie received several awards last year. [ I really like it. ] 3. He did some important research in biology. [ No one has ever done it before.] 興味や関心のある有名人の名前を3人挙げて, その人物について説明しよう。 ⓒHachimura Rui, who became an NBA basketball player, was born in Japan. In his high school days, he won the All-Japan High School Tournament title three times. 述べた内容に情報を加える which: 節や句が先行詞

こちらのプリントの回答教えてください。 よろしくお願いします。

4 eehaupbsorl elstog 空欄にあてはまるものを (A)~(D) の中から選んで記号を書きましょう。 rinom soon tundA (8) 1. My first of Toronto was very positive. (A) impressed (B) impressing (C)impressive (D) impression swdua vd oo visuay 1 (5) 3. 2. The special equipment was (A) originally (B) origin (C) original (D) originality 4. The manufacturer (A) produces vaboj alriemriserter prind soinom bib vilW..t A teacher's class. Sum ob incinu vertone (A) friendship (B) friendlily (C) friendly (D) friendliness Autoledad blow approach makes new students feel comfortable in their new es new students fee (B) has produced shwob trand enirkham y 5. It is necessary that the applicant 8. Would you mind (A) open made for those who have mobility problems. mismo2( bloo out a'fariT (8) Of(0) tripim men (8) TV sets in developing countries ten years ago. (D) has been produced (C) produced (A) fill (B) filled (C) fills (D) would fill 6. Tomoko invited me to see the musical with (A) she (C) (B) heraners 10. Is there anyone (A)whom blueWF Tesy jasi cio 7. The CEO by the charity foundation to speak at their annual conference, but he had to decline the request because of a scheduling conflict. (A) asked (D) had been asking (B) was asked (C) has asked 9. The meeting will be held (A) in dar out the form before the job interview. toy bollit need cen (A) admun orong olidam ym e'evgH (8) Jeneves need even ment (2) eldabil opening prupiolansi (B) whose blow reiwi at sol no (D) herself them. the window for me? vietne.m (C) to open (D) to be opening Houp (0) (B) on (C) for (D) at nismen (0) Meason (2) gribnstalue (8) 10:30 in the conference room. is against this alternative proposal? (D) which m) boysin .GP .er Deda briced OS eldialval (A) 11. Tim is as as Linda. (A) more intelligent (B) intelligent (C) less intelligent (D) better intelligent for storage. (A) designated (B) detained (C) reciprocated (D) signified 12. According to the proposal, a large block of rooms in the east wing of the new building will be