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英語 高校生

この問題の解説お願いします🙇‍♂️ 答えは21-②,22-⑥,23-③,24-①,25-④です。

Japan is one of the countries facing the most significant population decrease。 In 2014, the ountry's population was just under 127 milion people, but by 2040 the population is expected to fl to around 107 milion一and by 2050 the population will probably be undcr 100 milion. IMoreover the prOPortion of the Japanese population that is 65 years or lder is around 25%6 todey。 Tn contrast that percentage was only 796 in 1970. This high percentage of clderly people has eatcd fnancial problems for Japan。 Im particular。 it is difiicult for the country to pay for the Pensions and medical care ofretred people So what cmn Japan do to deal with this iuation? One obyious idea tiat many people have Tpoedis | 2 | the workng ageinJapan。 Uptonow people in Japanhawe usually sopped yoHding around the age of 65. TE people Would reire gt 70 instead, this would increase the oring population so that there would be more people to support the elderly and retired. Anoher benefit of people working longer is that by being active at work these older workers can stay healthy and also maintain their connection to societ- AS the populaton gts CHder in Japan。 companies are responding by | 23 | producs for cldedy consumers。 Some products may help Japan cope with is aging population. One example is the development ofrobot pets。 More and more clderly people are lonely becanse they are ving alone But aldng ce of a real pet can be diHicut for them。 | 24 | witharobotpetisome ay for eldcrly people to feel less lonely. Thcre are lso robots that can assist with nursing care。 Robot suits are also beimg developed that make it easier for a person to move or iR heavy objects Pan will need such technologies。 as well as policy changes。 it hopes to respond secssstulyto is | 25 | populaton. (Michael Schaucre・Tom Dilon・Koji Nshiya 4crive 7かgag Regdog の iii7g 人7owg 757opics 一部改変) ⑩ interactng @ becoming @ manufacturing @ simkng @ fcmg @ gaendig

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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

答えがありません、、 丸つけお願いします

ついて最も自欠な英文になるように語群ぐー②を並び替え、空本20一 次の文章BIの下線部に 語群で、文頭に拉る語も小文字で示してある。 39に入る番号のみを解答しなさい。なお、 史 Friends Tiends are among the most important people in our ives。 They provide conpanionshiP, Tn today's shrinking world, ss we work。 stud and ravel snsc ofbelonging。 and a sympathetic ear sbroad (2の0 Ops Tmany opportun endships with people from othcr cultures。| Ba brdging cuitural gpS is 議22 750 )( 23 )( ).weweare sometimes hard. renccs in body language, comumunication styles,and vays of thinIing. Shared backgrounds make it easier to bc fiends with people from our home countries | Bu people from other cultures have their own backgroundsu and ( 0二24( 5 (2 )( ) done。 <Because people tend to view things they dont understand as wrong or strange。 people form stereotypes_ images or impressions ( 0語265C 0 )、 For instance. one stereotype about Americans is that they are al 26. DK 0)1( sociable。 whereas many are actualy mot (So Rrst. we ( (29義( )。amd then take steps to overcome them. の NO.24. の w ② ee ⑨③ am ③④ remain ⑧ when 迷 3.の 2 language ③④ ressons ⑧ andhistonc 2325け 24. 25. ⑬⑪ making fiends ② easier said ず maybe の wihthem than 呈1巴2 26. 27. ① diferentfom ⑨ which ③ We ofen 5 n ④ Yery ⑤ are 2 MM gi 2 28. 29。 ① stereotpes の@ needo ⑧③ that ③④ wehae ⑥ recognize 出典 : Andrew E. Bennett 「Reading Fusion 2| 南室

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