the study of mathmatics was carried out many centuries before in other countries, like China. （数学の研究は、中国のような他の国々で何世紀も前に行われていた。） という文につい... 続きを読む

例題5，6教えてください🙏

(例題 5) 質量 4.0×10-1[kg]の物体が空気中を落下するうち, 空気の抵抗力により一定の速さ 0.80 [m/s]になった。 空気抵抗は いくらか。 また、空気抵抗は落下の速さに比例するものとして, 比例定数を求めよ。 (例題6) 物体をビルから自由落下させたとき、右図のように速度変化した。 ①初速度vo(<v)で投げ下ろしたときのv-tグラフの概略を書け。 ②初速度Vo(>v))で投げ下ろしたときのv-tグラフの概略を書け。 (E (15 (1) (2) (3) poin

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EXERCISES U to anno1 1591103 srij prizt onizu A Fillin the blanks to complete the sentences. (1) はたいてい夕食前に散歩をする. My brother usually ( ) for ( (2) 父は妹を駅まで車で迎えに行った. My father ( ) ( (3) 空が暗くなった. 雨が降りそうだ. The sky has become dark. It's ( (4) 太陽は東から昇り西へ沈む. The sun ( ) ( (5) 姉は来月18歳になる. My sister ( ) ( ) ( ) the station to pick up my sister. ) ( ) the east and ( ) before dinner. deilgn3 C Correct the error in the underlined part. (1) We have to wait until the storm will weaken. (2) If you are tired, I'm going to take the wheel. oila (3) Steve learned that two moons went around Mars. Shaggad insbio )(). ) ( ) ( ) next month. B Complete the sentences with the words in brackets. (1) Ken did not know that (native / koalas / Australia / to / are ). (3) Are you free this afternoon?-Sorry. (go / I'm going he / going / cram school / to / to ). (2) My aunt (five years / when / China / in / lived / for) she was a child. SPI (4) Lend me the magazine (it / through / you / when / with / are ). ) the west. bal 14312 M3T32 TORRT. INT. (RNSJ-1181JJ-LI veigned Food T D Express the following in English. (1) 私の故郷は琵琶湖の南に位置する. 〔Lake Biwa] (2)もし何かご質問があれば,私にご連絡ください. gainialqmoo (3) その祭りは400年前に豊作を祈願するために始まった. 〔good crop] (4) 日本では毎年何千もの人々が交通事故で亡くなっている. (5) 私はこの夏初めて海外へ行くつもりだ . AAJL47JSM ei yoM.C esw naxi. 530-13

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recipient B. Complete the passage with items from the box. One item is extra. accessible came to an end empire established keep in touch with intended recipient Several ancient cultures (1) intended good postal systems so that rulers could (2) very distant parts of their kingdoms. For example, rulers in Egypt, Rome, and China all had systems for delivering messages. But when the Roman (3) established finally (4) came to an end, the Roman system for delivering messages disappeared in Europe. One thing all of these early mail systems had in common was that they were only (5)_empire rulers and very rich people. However, today mail systems are cheap enough to be (6) keep in touch to everyone. for the with

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E 下線部のうち正しくない箇所をひとつ選びなさい。 41. I am looking forward to see you again. o (立正大) 42. My brother came back from China after a long absence, so I went to fish with him the other day. ( 愛知学院大 ) 43. Frank and Nancy are touring Europe. They are in Rome at the moment, but tomorrow they are going to leave to Venice. ( 桃山学院大 ) 44. Six months have passed since I came to New York, and I am getting used to speak English in daily conversation. (流通経済大) 45. Please don't put on till tomorrow what you can do today. Try to finish it today. (愛知学院短大 )

素因数分解してから分かりません､

PRACTICE 7º 3500 の正の約数について (1) 約数は全部でいくつあるか。(((2) (1) の約数の総和を求めよ。 AJATU

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実戦問題 3 (2) ( 1 各文の に入る最も適当な語句をa~dから選びなさい. (1) The new concert hall will be (C) as the old one. a. as three times large c. three times as large ) we need now is some good advice from experts. b. Whether a. Which c. That (3) I will provide you with such things (d) you may need. a. and b. three times larger d. as large three times 制限時間: 30分 得点: b) which c. what `(4) It is said that nothing is more important than health, but wealth is (d ) important of the two. c. more c. what in Japan. c. every river a. which b. where (7) The Shinano River is longer than (d) a. all of the rivers b. another river (8) Light is to plants (b) food is to animals. a. if d. What d. most (3) However long it takes, I will be waiting for you. ) ( how ) ( long No matter b. what c. whether (9) She would not accept more money ( a ) she really needed. a. than b. that c. what (10) This is (C) I learn new words when I study for a test. a. how b. way c. what a. the more b. the less (5) She can speak as (b) as six languages very well. d. good a. much b. many c. far (6) Last night Cindy told me about her new job in Tokyo, (a) she appears to be enjoying very much. 【センター追試】 d. as 【*東京電機大】 some people think that 2 各組の文がほぼ同じ意味になるように( )に適当な語を入れなさい. (1) Susan's intelligence is superior to her sister's. Susan's sister is (less ) (intelligent) than she is. (2) He is not so much a politician as businessman. He is a businessman (rather ) ( than ) a politician. d. when 3点×10 【東京経大】 /100 【愛知学泉大】 【摂南大】 d. while 【東京家政大】 d. whom d. any other river d. which 【*成城大】 3 【学習院大】 【法政大 】 (1) 【武庫川女子大】 (2) 4点×4 【活水女子大】 ) it takes, I will be waiting for you. 【*札幌大】 【*中京大

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13. 形容詞の語法 Practice 30. The Yasukuni Shrine issue is a ( 11 sensible 2 sensitive 31. The United States exports ( 2 industrial 1 industrious ) matter for China and Japan. 3 sensual (4) sensuous ) products to Panama. 3 industrialized 4 industrializing 138 <中央大〉 >138 中央大) 14 Point

教えてください🙏重量加速度gとします！

(3) (a) 物体A, B の加速 度の大きさ (b) 糸の張力の大きさ T〔N〕 (4) (a) 物体A, B の加速 度の大きさ (b) 糸の張力の大きさ T〔N〕 糸 m[kg] A (b) M [kg] 糸 A B 滑車 IB 天井 2m (kg) 滑車 天井 m[kg〕 M>m

重量加速度の大きさはg〈m/s2〉 至急教えてください🙏

(a) 3 M/S (b) (2) (a) 物体A,Bの加速 度の大きさ (b) 糸1の張力の大きさ T〔N〕 T[N] A T=ma B (a) A Oo M (kg) (b) 3 mg N 滑車 糸 1 m[kg] B F[N] 糸 2