Grade

Type of questions

Physics Senior High

問2の⑴です。 解答赤線部の(写真3枚目)、斜面に平行な成分が変わらないのはなぜでしょうか。

1) 板に衝突する直前および直後の小球の速さはいくらか。Jgh の何倍であるか, その倍数と 板と2回目の衝突をした。点P, Q間の距離をhとして,下の問い(問1~2)に答えよ。ただし。 I 水平面に対して角度の変えられる,なめらかな板の上に, 質量mの小球を,板の上方の点Pか |物理基礎 物理> (2科目:100 分) 重力加速度の大きさをgとし,反発係数は一定とする。 問1 板を水平に置いたとき,小球は板と1回目の衝突の後,高さ そ 2 -hまで上昇した。 二 して求めよ。 ]、ウ 衝突直前の速さ: ア Vgh, 衝突直後の速さ: gh エ オ 2)反発係数を求めよ。 カ 7 3BR3D0 3) 1回目の衝突から2回目の衝突までの時間は, 高さhの位置から落下させてから1回目の の38 さで交 衝突までの時間の何倍か。 キ ク V 倍H50日 る5 号 ケ る キ 問2 板を水平面に対し 30°傾けた。 58 1) 1回目の衝突直後の速度の,斜面に垂直な成分および斜面に平行な成分はいくらか。oh の何倍であるか,その倍数として求めよ。 0 サ 斜面に垂直な成分: Joh DHAT 本面四 J コ Vgh, 斜面に平行な成分: シ る 2) 1回目の衝突から2回目の衝突までの間で,小球と斜面との距離(小球から斜面に「した 垂線の長さ)が最も長くなる時間はいくらか。 1回目の衝突からの時間を S& 本 「h の倍数とし Vg て求めよ。また,その距離をhの倍数として求めよ。

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English Junior High

2.(2)の答えがis happy to meet new people なんですけど、、 自分はhappyをgladにしてしまいました。 happyとgladの違いを教えてください🙇‍♀️

からの留学生クリス(Chris)との対話の一部である。また, Hiroshi : Wow! That's great. (6)What volunteer work あとの図はそのとき二人が見ていたチラシ(leaflet) の一 部である。これらに関して,1から6までの問いに答えな さい。 (編集部注:実際の問題では, 図[チラシ]において,「ほじょ 犬とは?」の右に「介助犬の仕事の様子」の絵が,「ほじょ犬 ユーザーのコメント」の右に「『ほじょ犬マーク』ステッ カー」の絵がそれぞれ配置されていた。) Chris :Hello, Hiroshi. What are you looking at? Hiroshi : Hi, Chris. This is a leaflet about *assistance can we do as high school students? Ill think about it. (注)assistance dog 補助犬 (計28点) mobility service dog 介助犬 thanks to ~ ~のおかげで train 訓練する dog trainer 犬を訓練する人 training center 訓練センター safe 安全な sticker ステッカー society 社会 dogs. I'm learning about them for my homework. ほじょ犬について知っていますか? ほじょ犬とは? Chris :Oh, I see. They are the dogs for people who need) some help in their lives, right? I haven't seen them in Japan. | assistance dogs are there in Japan? Hiroshi : The leaflet says there are over 1,000 assistance dogs. There are three types of them. Look at the picture on the right. In this picture, a *mobility service dog is helping Dm 0 A 盲導犬 (909頭) 介助犬 (57頭) 聴導犬 (64頭) 2020年10月現在 -介助犬の仕事の様子 its user. This dog can the user. Chris for :They are very smart. Such dogs are necessary for the users' better lives. Hiroshi : You're right. The user in this leaflet says *thanks to his that he assistance dog. However, more than half of the users in Japan say that their dogs couldn't go into buildings like restaurants, c hospitals, and supermarkets. bfids ほじょ犬ユーザーのコメント ほじょ犬のおかげで、 新しい人々に出会えて うれしいです。 Chris :Really? In my country, assistance dogs can usually go into those buildings without any trouble. Hiroshi : There is (3)a difference betwee our countries. 「ほじょ犬マーク」ステッカー- :Why is it difficult for assistance dogs to go aban into those buildings in Japan? Chris Welcome! Hiroshi : Because many people in Japan don't know much about assistance dogs. Some people don't think they are clean and *safe. In fact, their users take care of them to keep them clean. They are also *trained well. :I understand some people do not like dogs, but I hope that more people will know assistance dogs are ほじょ犬 a bed Iarma d bobi t o 訓練センターではあなたの助けが必要です! Chris *自分が使わないものを送る(服やおもちゃなど) *訓練センターでボランティア活動をする (シャンプー,えさやりなど) :子犬の里親になる(子犬を家庭で1年程度飼育) B Hiroshi :Fhope so too. Now, I see many shops and restaurants with the *stickers to welcome 2oil gon :The situation is getting better, right? Hiroshi : Yes, but there is (4)another problem. We 5A don't have enough assistance dogs. It is this situation because it assistance dogs. 図(「厚生労働省」.「特定非営利活動法人日本補助犬情報セン ター」のウェブサイトにより作成) Chris onainos 1. 二人の対話が成り立つよう, A に入る適切な英語 2語を書きなさい。 e 2. 思考力>上のチラシを参考に、 二人の対話が成り立つ よう, 下線部(1), (2), (5)に適切な英語を書きなさい。 o ims no of 3. 下線部(3)の指す内容は何か。次の書き出しに続けて、 30字以内の日本語で書きなさい。 ただし, 句読点も字数 に加えるものとする。 カナダと比べて日本では、 4. 本文中の口B に入る語として, 最も適切なものはど hard to chang takes a lot of time to train them. Money Mhand *dog trainers are also needed. :That's true. (2点) u ola Hiroshi:Look at this leaflet again. The *training Chris (各3点) dal center for assistance dogs needs some help. For example, we can clothes and toys. I think there is something I can do. ea adala oord tud : You should try it. In Canada, high school students often do some volunteer work. Through this, we learn that we (5) like (3点) borse Chris れか。 (2点) ア. difficult イ. important エ. popular are ウ、 loud e members of our *society.

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English Senior High

3段落目の2文目でどこで他の州でと言っているのかわかりません。。stateとthis stateと分けているからstateが他の州という意味になるのでしょうか?

16 本 単A1OS 第4問 次の問い(A B) に答えよ。(配点35) bahaっ t rmed about Clyelho nw eっもndhaらgi oke A 次の文章はある報告書の一部である。この文章とグラフを読み,下の問い(間 に入れるのに最も適当なものを,それぞれ下の from sticki 28umel tio Sw 1~4)の 35 38 g Direeり o d行dde R cause 0~Oのうちから一つずつ選べ。 re sonich lates t0 Engiish. (here remane 問1 97 Magnet and Sticky: A Study on State-to-State Migration in the US g Seli5 alvu bue ainobute Tuo ToY risnnoijesup Some people live their whole lives near their places of birth, while others ale97 io 0 ge 10 elsog 91u11 brts SO bue move elsewhere. A、study conducted by the Pew Research Center looked into the state-to-state moving patterns of a iencans. T he study examined each Frefichand Spamssh state to determine how many of their adult citizens have moved there from ld e nostusefui bec Chna is a fasteOwing ecoons States with high percentages of these residents are called Chimese beeause Chioa has the greatest *magnet" states in the report. \The study also investigated what percent of other states. u beusefmte pegol adults born in each state are still living there. States high in these numbers uronean are called ticky) states. The study found that some states were both magnet and sticky, while others were neither. \There were also states that were only magnet or. only sticky. Figures 1 and 2 show how selected states rank on magnet and sticky scales, respectively. Eloridd' is a good example of a state that ranks high on both. \ Seventy percent of its current adult population was born in another state; at the same time, 66% of adults born in Florida are still living there. On the other hand, West Virginia is neither magnet (only 27%) nor, particularly sticky(49%). In other words, it has few newcomers, and relatively few West Virginians stay there. Michigan is a typical example of a state which is highly sticky, but very low magnet. In contrast, Alaska, which ranks near the top of ss the magnet scale, is the least sticky of all states. g oareon 9 at Three other extreme examples also appear in Figures 1 and 2. The first is Nevada) where the high proportion of adult residents born out of state makes this state America's top magnet. \(New York) is at the opposite end of the magnet scale, even though it is attractive to immigrants from other nations. The third extreme example is Texas, at the opposite end of the sticky scale 004

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