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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: -

解き分わからない

【1 】As shown in Figure 1, here ame an object Aof mass AZ B ofmass 7 and Cof mass r On a smooth and horizontal surfce. A and B mre inlerconnected by a spring. The Spring has the naumi lcngth of / and a spring constant た A。 B, and C are on one straight Hime and can move along the stmight line. Tuke the right direction as positive fbr velocity Neglect the mass of the spring and air resistanee 国1に示すように, 水平でなめらかな台の上に質量 /の2つの物体 A, Bと質 基wの物体Cが静止している、A と Bはばね定数たで自然散7 のばねで結ばれ てでいるAB,Cは一直線上にあり, この直線上のを動くものとする. 速度の 向きは図の右向きを正にとるものとする. ばねの質基と空気抵抗は無視できる. (①) A and B are oscillated symmetically so ss for center of mass of A and B imtereonnccted by a spdng to be fixed. Find 7, the Gimc pcriod of the oscillgtion. ばねで千ばれた A と B の重心動かないように, A とB の重心に関して左右対 -称に振動させた場合の周期了を求めよ. Next A and B are atrest. The length of the spring is the natural length / で moving speed yo collides perfect-elastically with A. It is assumed that A and C are rigid, the coHlision occurs very shortly and the displacement during the colision is neglected Moreover iis also assumed tbat after the collision。 A snd C do not have nother の 次に, A と B をばねの長さが自然長 7 になる位置で静止させて, C を左から y の速度で A に衝突させる. この衝突は完全弾性衝突であり, かつ物体が非常に かたくて衝突は極めて短時間に行われ, 衝突中の変位の大きさは無視できるも のとする. さらに, Aと Cは一度笑突した後再びぶつからないものとする- の Find tie velociies yand ycofAand Cimmediaedy Ner he colison。 respectiweiy 衝突直後の A と C の速度w vcを求めよ. ⑬) Find the velocity yoof the cemlerofmassofAand B using が6 and ye 衝後の A と B の重心の束度woを44を用いて表せ (④ Find mc minimum lengtb ofthe pcng sferthe colision ing ヶ。 4 we かた 衝突後, Aと B が最も近接したときのばねの長さを ヵ, 7 w。 4を用いて表せ。 も Hi

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次の設問(AXBIに答えなさい。 43 ) に入る最も適切なものを選択肢①〇ー④の中 0 (A) 次の文章の意味が通るように、( 40 から 1 つずつ選びなさい。 Cleaning Abroad From an eariy age Japanese people are taught to be responsible for the environment they uSe. This can be seen in elementary schools where children share the cleaning of their classroom floorS They think it is natural that paid cleaners clean Such acustom is sumprisingto( 40 ) However the custom seems to help Japanese societ For example leaving trash in pubtic places is rare compared to many other countries. In this nation the streets, parks and transport systems are ( 41 。)。 Sometimes, howeverf when you take your custon abroad。 it can cause unexpected responses. Tn the soccer World Cup in Brazil in 2014, the woridf's media noticed an unusual happening athe Tm the game。 Japan lost 2-1『bTSeveral hundred Japanese end ofJapan's game against the Ivory Coast fans slayed im the Stadium and pot trash in blue plastic bags。 The pictures and videos of this behavior 42 )fordeaning the ere shown in various media around the world, As a result。 the fans ( stadium。 | However Some people said the cleaning was not necessarybecause profesional cleanerS Were already paid to do this work, They-asooted that stadiums were left clean, the cleaners would lose 43 ) in other countries. theirjobs. Clearly, you have to be careful when (

分かる所だけでもいいので、教えてください。お願いします！

1 in the blanks with suitable phrases from the iis 1. You must leave immediately。 Youre( ) here. 3.Did you not invite him to the party( )ッ 3 Each ofyou must )to stop globl warming. き 4 Rising prices seem to be ( ) these days。 し 5.It is not safe to walk around this area ( ) night [ nthe dead of 7 on purpose / in greatdanger / do your part / afactofife ] Put the words and phrases in the correct order. 1.( on / passed / been / the tradition / has ) from parent to child for generations. 2. Im the 16" century、 Spain ( 8onth America / over / of/ much /took)、 3.Lack of water is (Hife /a mat dd/ of ) in some countries. 4.My brother is (taller /taller by the month. fi in the blanks with suitabls words so that the two sentences ha almost the same meanin 1.a) We must do everytbina hem b) We must do( ) w em 2.9 No matter when we comse | at home D( ) we come here, we feel at home 3.g) Tseems that she left Japan for Sri Lanke yesterdgy. D) She seems to( )( ) Japan for Sri Lanka yesterday. 4 8) He cannot eat ml the food he ordered. j Heordered( )food( )hecaneat Put the Japanese sentences into English. 人はもうこでも好きなところに行ける年齢だ。 enoughtogo 生SPo 065q- ーー いたと信じられている。 the storY. たよりもずっとすぐれたテニスの選手だ。 we thought.

この問題の考え方を教えてください。

昌明 (8) Mike was so absorbed jn the detective story that he ( ) heard his father speak. のhardly ②distinctly ⑧immediately のaccordingly (九州産業大) ⑨) Yoko js( ) to buy a computer.

[高校英語長文] ノートに解いたのですが解答がないので答え合せができません。早く答えが知りたいので分かる方は答えを教えてください！

次の半を本んで。 前いに苦えときい 務和Bahamtine ha ived in he North msnd or New Ziand nnce he mored here mem Pogieni BeHentne invied s group or Rehermen 1964 to take 。 oet em direter or he Devermisy cr Auokisnds Marine Laboratop in 19655 laboratary end told therm about his dee for areeenii ea to faing A large pert of he wea cf the coawt of the North iuiand sms to bs kept fes 6 』 buman aceiit Thmt meant no Rahing at all Halrof them emi dher halraaid。 Weml kml yo proble emls mw Theee ame Rhermen。 hower are nw some of the strongest uppoers of the reeeme Ye entualy transrmed pubh opinion were the chanees that had happened under the yaler PRip jad atmost dtiappeared becmuse tbere were too many Yaes urehins eating ・Snsppem weoshy ee smd he number ot eeel rewerve topped。 he bulance inmediatdly begwn to returm to pormal Wi Blnty ef spapperms around the number of ees uhins dropped Fiahermen have also benefnei om roorwes success。 becauae many snappens move out of the reserve into areas where the Raherrmet jean catch them。 Mihons or fi ees richer jraen urchins。 but they were being caught im lenge numbers by fehermem urchinw hed incmeased 。dramaticahy sa s result。 Wihen Rahing in the behween anappers and se urehine cgm 。8GR oet of the rmeme es nel aking the eroadieg でGiven tme nccess of the North land resere。 one might 。assume that there would have been s Japid ineewe in the number cf reweres where no fhing was allowed. Thene wasntt Am application for another reseme cf the Norih Iak land was refvwed。 Preseure fom sport Bahermen yas the reason。 While most people understood why commerdisl 5ahing shonid be 。prohibted ms eoemre。 many fl that sport fhing should be permitted. Few reahized that just catching one er no fh for fn on the weekends could cuse serious damage to the marine enwironment In Ri eeause most sport fhermen try to cmtdh the same one or two kinds of popular fnh。 they can eduee the number of thewe fah almost as much as commercial 5ahing can、 Allowing sport fhing. in areaerve js Hike having a Hibrary and allowing people to kep the most popular booka Tn the 1980s Ballantine traveled around New Zealand teaching dlsses about marine rmaemes Saral mall groope 。emerged ss a remnlt each working to set up manine maemes Studenls ae high echood wanted (6 wtabhih s reeerve in their lal harbor TL took them fourteen Yeart et ie 7hey hedd publie meetngw and raied money Pch gradvating dss paaaed the Ob Ch ounger atnden。 and fnay im 2005 he Wihangwrei Hartour AIanne Ressrre beeame s TedRty」 (8) reeerve: 人 kalp 大人水村 swe uthins:ウニ snapperw:フェアイ科の人

答えがないので教えてほしいです🙇‍♂️

| 火の会を読み。 空所に入れるのに最も適切なものをアーオの中から1 つずつ選 レン 答えなさい。ただし, 同じ記号は 2 回以上用いないこと。 Yuka apg are gre gapgfipg なog ag acoo/ カカ のgroe. Yuka 。 :了Kate.How have youbeen? Kate 。 :Prettygood,thankyou. Yuka,you look worried. WPhat happened” Yuka 。 :Wellyouknow.were graduating next monthu but Thavent decided what to do after grAduation. Te ooit(swikMeaw Yuka 。 :Idontknow.Itdoesntmatter where Tam as ong am can do anyfhing Tant to。 Kate 。 :Forinstancewhenitcomee to working, what kind ofjob do you haye in mnind2 Yeka :Twant to work for the Supreme Court of the DS。 : Wow! Thate very ambiious of you. Well we have what they eay *( Yaka 。 :1hope so.By the wayyoure going back to Australia。 right2 : Yes.Tm going to be a student ofa university in Melbourne。 Thats Enewithyon( 3 ) Kate 。 :Thankyon. 3っっが uka 。 :YWhenare yo gning home to Sydney? Kate 。 :( 。 4 ) My mother 人ather and ite sister ane coming, and Tm planning to take them around this city. Yuka 。 :teverymieeofyoul Fate 。 :How aboutyou?Are youplanning on going back to your country2 Yuka :Yee.Tmleaving here just Rer graduation. KaoT33:4人0計) Yuka 。 :Actuay Tim having an intervieww at one ofthe branch ofhces ofthe Foreign Ministry 操 ok Kate 。 :Goodforyou.YukalTm sure yon1 get the Supreme Court of the US position in the fture. You can do that. Yuks 。 :Tm gadtohearthat。 Eate.TILtry my best and make iteome true some da ア Thave no doubt yowTl have a sucoessful academic performance イ Yon shoutd go there as soon as you can. 1mmediaely aRer the graduation csremony エ Abouta month after graduation. オ Where theres a wi theres a way カ Doyouwantto gray here or back inJapan? キ Whysosooms ク Practice makes perfct

写真は、学校で貰った読書感想文の、構成と主な内容を書く紙らしいのですが、イマイチ書き方がわかりません、私が作文などの文を書いたりするのが苦手で、わかる範囲でいいのでお願いします💦

赤線がわかりません ②は having been criticized ではないのですか？ あとforはなんですか？ p44

to resign after 。bem criticized 1 the pubhcamsthe way 。 hich he managed the ].85. The president of the auto company finally decided 。 、 months by the media and 。、。。。。。。 Tnnr grihdie 50商較

下線部の文構造を教えて下さい。

6-① Because we have to learn most of [what we know about what happens in the real world from news and documentary reporting the mass media have a great influence on our understanding of the World around us. It is therefore important for us to consider|What rol lesSe believeahese organizations should がしplay im our SOcieties, 多d ee they actually perform them well (路樽商科大)