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物理 大学生・専門学校生・社会人

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【2 】 Abell A wi mas ma ls suspended al te cdge ofs wi wih length / C) woee dee is tved wt O as illustmied in Fignre 2 ー The tall emwins stil at the height As mnd then | doppet Another hall B with mass ye at NN 多 the botom on the arc of the motion of the ball alB y] A_ The tall Acollides against the ball B in the cad tansential pmojection at the bottom. Here the gravittional acceleration is denoted by g. の Nesicct thc mass of the wire and airresistance Answer the following questione。 団 2 に示すように, 質基maの球A が, 片端を点 O に固定した長きんのワイヤ ーで吊り下げられてでいる. 高さ aに静止している慰A を静かに離す 球んが之 動する円弧上の最下点に質量 mの球 B が静止しでいる- 球人は球 B に周方向 から衝突する重力加速度を g とし, ワイヤーの質量と空抵抗が無視できる として, 次の間いに答えよ. (1!) The ball A with the velocity ya periectinelastically collided with the ball B. Find he velocity of the merged balls immediately aer collision using ae We 球A は速度で味B と完人大作衝突した at へ をseaを用いて求めよ。 の 本06 GURedoeeai Be compared with that before the balls periecinelastically collided using am fe g。 問①において, 球Aが球 B と完全非弾性衛内する前と後における運動エネ ルギーの差を ax./。 # を用いて求めよ。 (3) Find the velocity of the ball A immediately after collision against the ball B when me collsion is occured with the cocfiicient ofrestittion 0.5 ueing ma / 球Aが球B と反発係数0.3 で衝突した時, い 2AVDXPS: -

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英語 高校生

答えがないので採点おねがいします🙏 またこれは動名詞なのですが前置詞+名詞を前置詞+動名詞に帰れるほか何かありますか?瞬時にわかるやり方というか。。助動詞のあとはこれ、など。 また丸がついているところで9の訳は私は野球を見るよりする方が好きだという意味でしょうか?また五番は... 続きを読む

な形にしなさい> 500miSnot good for your 76S・ DIaV thesaxo DRSIStfight ( 3) You shouq 1 phone last night. T 3 ⑭⑩ Te 0 od (make ) him angry. ( ⑤ D 9 6 Genied (take ) any money nom the eash regSter 0 ( ) Dontbeafraid of (make ) isakes when youspeak EngHSD ( 9 Thedoctorsaiato my father "Stop ( smoke ) for Your health. ( ) Would you mind my (open ) the windows ( (8) Iregret ( make ) such apromise atthat tme. ( Y (⑨)prefer playing basebalo (watch ) baseball (O Great Writers do not mind ( criticize ) by others. [動名詞の慣用表現] 日本語に合うように( )に適切な語を入れなさい。 (1) 友中は自分でお弁当を作ることに慣れているようだ。 Yuriseems to be ( )( )( ) her Iunch by hers (2) ホイッスルの音を開くとすぐに, 彼らは全速力で走り出した。 ( )( ) the whistle, they began to run at full speed. 8) 階下のテレビの音がうるさくて, 私は得強できなかった。 The loud noise of the television downstairs ( ) me ( ) stuW () レてしまったことをあれこれ悩んでもむだだ。 Itis ( )( ) worrying about what you have done. (気分が正い。 今信は何も食べる気がしない。 Ifesick Tdontい 2 )( ) atall this morm放 (6) そのコメディア ンはとてもおもしろくで, 大 笑わずにはいられなかったっ The comedian WaS So funny that I ( )( 和 )6 oud. 了 (7) この本は 2 度読む価値がある。 This bookis ( )( MR 名記と不定加文の( )内の画を半切な形にしなぐし 。 ) Lam fondof (Swim) 6 (②) Lexpected him (pass ) the exam. (3 1 decided (carry ) out the plan. (④ Tll never forget (talk ) with her last might ( (5) Dont forget ( talk ) with her tomorrow 6 (6) People who了Want to improve their heal Shoula BROS 6 8 作| (2) saxophone [サックス] 1 CaSh register 「金録登録機[レジ] 」

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英語 中学生

全訳してください! ◽︎のところはもう答えがわかってるので◽︎で書いといてください!

aro 1 Mr Smith。 you are a very good speaker of Japaneset Mr Smithh。 : Thank you,Taro. Letarted tolearn it atmy hih school Taro OH eally! 1eitpopular for Amercan students to study Japanese? Mr Smith : No。there arent many students who study Japanese. For example。 more students took Spanish at my high schooL Taro : Tsee. ofa/ Mr Smith : Oh,youspeak Spanisht aro No. “og/ js the only Spanish 1 know. Tn our Enghish classes, weve learned how to say "Helo"" in different countries around the world。 Ithink FRe to know why you decided to study Japanese- Mr.Smith :OK. He told me a lot about Japanese music. movies. and sports、 1 really Hiked Japanese culture and wanted to know more. Thanks to him、+ decided to start studying Japanese- Do you think Japanese is difficult to learn2. Taro Jr. Smith 。: Well、now,1think Tcan communicate with Japanese people in my danly hte here。 butTstill have some problems when 1 use Taro ② MD Smith 。 : First some Japanese words are very difcult to pronounce、 Also the word order in Rnglish and in Japanese is diRNerent. 4aro : Tagree. 1often make mistakes with it when 1 speak Enghsh. Mr。 Smith 。: Dontworry! Your nghish is wonderful and can understand you very well. aro : Thank you, Mr. Smith。 Tike studying Enghsh and want to be able to speak ngHish better。 Could you gtve me some advice (Engsh / better ! to | my / make)? Smithh。 : OK。 you study hard and learn many new words。 you1L get more knowledge- But you can never be a good speaker of Enghish without using 直 aro : What do you mean?. Jr Smith : Tmeanyou ave to speak nghish more you wantto be able to speak tt beter Yon should use it in your daily ie。 4aro : Thankyou。 Tltry

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