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英語 中学生

写真の問題より、(3 )に入る言葉の模範解答がbigger,largerだったのですが私はmoreとかきました。moreだとバツにたりますかね?

Tony: What are you going to make a presentation about? Riku I'm going to introduce my idea for a new park. Here is a graph showing "Roles which people want for parks." I think parks serve many important roles. I want to make a wonderful new park in my town in the future. Tony: Great! Riku What is the most important role for parks for you? Tony: Well, I think "A place for eating" is the most important. Riku: I think that is important too. But its percentage is the lowest in this graph. Roles which people want for parks A hub for the community A place for exercise and sports A place for children to play A place for relaxing A place for eating 0% 10% 20% 30% 40% Tony Interesting. In my country, I often enjoy eating lunch in a park. Riku: I think "A place for children to play" is the most important. Many other people also want that role. Tony Yes. Its percentage is a little lower than that of "A place for exercise and sports" and "A hub for the community." But it's higher than the percentage for the other roles. Riku Parks can play a lot of roles in a town. I'll try to make a park that serves important roles. There are many possible roles for a park in a town. I hope people find good roles for my park. Tony: Great! I think your presentation will be really interesting. I want to know more about parks and towns. hub +0 <要約文> Riku is going to introduce his idea. He and Tony look at a graph that shows some (1) which people want for parks. As for the (2) important role for parks, Riku thinks it is "A place for children to play," but Tony thinks it is "A place for eating." According to the graph, the percentage of Riku's opinion is (③) than Tony's. Riku hopes to make a park that plays important roles.

解決済み 回答数: 1
理科 中学生

中学理科の問題です!実験にについての問題で2枚目の写真の(4)の問題です!解説の赤線部分の「電圧が4分の3倍なので、流れる電流も③の時の4分の3倍となる。」という部分が分かりません😭直列なら電流の大きさは③と変わらないのでは無いのですか? 答えはアの3.4です!

4 電圧と電流の関係と, 電流のはたらきについて調べるために, 次の実験1, 実験2を行っ した。これについて,あとの各問いに答えなさい。 ただし, 電熱線から発生した熱はすべて水 の温度上昇に使われたものとする。 実験 1 ①抵抗の大きさが6Ωの電熱線Xと抵抗の大きさが4Ωの電熱線Y を使って図1のよ うな回路をつくり、電圧計の示す値が6Vのときの電流計の示す値を調べた。 ②次に、電熱線Xと電熱線Yを使って図2のような回路をつくり, 電圧計の示す値が6V のときの電流計の示す値を調べた。 愛知県 スイッチ 電源装置 ④ 新たに100gの水を入れたカップを2つ用意 図4 し、電熱線Yと電熱線Zをそれぞれ入れて直列につ ないで図4のような回路をつくり、 ② ③と同じ大温度計・ きさの電圧を加えて電流を流して, 容器の水の温度 を1分ごとに調べた。は 発泡ポリ スチレン のカップ ・水- 電流計 図 10,0 図2 電源装置 電源装置 ま スイッチ 1001 スイッチ 100+ 48 電熱線 Y 電熱線 Y 電熱線 Z 電圧計 (1) 実験1で、 図1の電熱線Xに流れる電流の大きさは何Aか。 もっとも適当なものを,次 "のア~カから1つ選んで, 記号で答えなさい。 7 0.6 A イ 1.0 A 電熱線 X 電熱線 Y 101610 TAXIS 電圧計 電流計 電圧計 電流計 実験2 図3 ① 100gの水を入れた発泡ポリスチレンのカップを用 意し、電熱線Yを入れて図3のような回路をつくった。 ② 電圧を一定にして電熱線Yに電流を流して, 容器 の水の温度を1分ごとに調べた。 ③ 図3の電熱線Y を 抵抗の大きさが12Ωの電熱線 Zに変えて②と同様に電流を流して, 容器の水の温度 を1分ごとに調べた。 電源装置 スイッチ 温度計 ガラス棒 発泡ポリ スチレン のカップ 電流計 ウ 1.5A I 24 A * 36 A 力 60 A (2) 次の文章は, 実験1の結果についてまとめたものである。 文章中の ( a ),(b) のそれぞれにあてはまる言葉の組み合わせとしてもっとも適当なものを. あとのア~カか ら1つ選んで、記号で答えなさい。 図1の回路全体の抵抗の大きさをR1, 図2の回路全体の抵抗の大きさをR2 とすると, Ri (a) R2 と表すことができる。 よって, 実験1① ② で 電流計の示した値 が大きかったのは, (b)である。 水 次の表は、 ② ③ の結果の一部を示したものである。 表 電熱 電圧計 ア a = b 図 1 イ a == b 図2 電流を流した時間 [分] 電熱線Y を入れた容器の 水の温度 [℃] 0 ウ 1 2 3 4 12.4 13.6 14.8 16.0 17.2 72 電熱線Zを入れた容器の aaaa エオ V V A A b 図1 b 図2 12.4 12.8 水の温度 [℃] 13.2 13.6 14.0 カ b ☑1 b図2 (3) 実験2で用いられた電熱線Y, Zの電力の比を表したものとして、もっとも適当なもの を,次のア~カから1つ選んで、記号で答えなさい。 ア YZ=3:1 イY: Z=1:3

解決済み 回答数: 1
英語 中学生

1.(1)②、(2)②、(3)①、(4)③④⑧⑩、(5)③④⑤、(6)③④、(7)①④⑥、(8)①②③⑥、(9)の解説をして欲しいです。3枚目が答えです

英語科 〔文 法〕 1 次の各文の( )に入る最も適当な語(旬) を1つ 選びなさい。 3 I don't want to be a person ( things. mi 7 who says 1 what speaks which talks I whose tells 英語 ) bad They followed the instructions they ( by their homeroom teacher. Both Ken and I ( ) junior high school ア was give 1 were gave ry were given I were giving ad (1) students two years ago. 7 is イ am ウ was I are were ⑤Could you tell me ( ) a ticket? ) My brother is very good at ( baseball. 7 play plays playing I played to play 3 This computer is ( ) than that one. good I expensive ④ I enjoyed ( イ better ウ best important o) movies in my room. 7 where I can get イ where can I get ) how to buying 300 [中京大中京〕 where to buying I (3) Sarah says she can't come () she finishes her homework. 7 when if unless I after 2 I bought two books (1 yudar yesterday. ア write writing ) in English watch I watching b⑤Did your sister ( 7 study I studyed watches watched to watch studys ) science yesterday? studies studied ⑥ I want ( ) your e-mail address. ア know knows knew I knowing * to know ⑦Have you ever ( ) letters in Chinese? ア write writes writing I wrote written ウ wrote I written 3 Please come to the library, Frank. I'll be there between two (w ) three. A7 and 1 for to エ or Hiroshi and his family enjoyed ( ) at Hakuba last weekend. ア ski ウ 1 skiing for skiing I to ski ⑤5 Ben has an aunt ( He goes and stays with her every winter. ア what イ who ) lives in Hawaii. whose I where [ たちばな〕 (4) She is very proud ( ) her bonsai and ⑧ When Lucy () going home on a public bus last Friday, she saw her cousin in Lad the bus. 7 is am ウ are I was * were ⑨Emily is very ( ) because she goes to college from Monday to Friday and works part-time at a bookstore on weekends. 7 short busy I tall * large small [菊華] ) since (2) The number of car accidents ( 1992. 7 decreasing イ are decreased Gloves showing it to visitors. ア with イ of ウ to I in 2 ( ) we go to the movie theater? イ What don't ウ How are I Why don't ア Let 3 The baby was named ( 7 before after I over * since ④Mary has few friends. ( always with a lot of friends. Instead of ウ As for on Where do ) his uncle. to ) John, he is According to エ After all have been decreasing ⑤He has two other children ( I has been decreasing 2 How about ( ) a taxi instead of 7 besides 1 among Even if ) Alan. below walking there? I'm tired. 7 to taking taking I above * beside 6 Take the JR Line to Nagoya, and change ( ) there. ウ to call I calling you -147-

未解決 回答数: 0