2の(2)のグラフで､なぜこうなるのか、どう解くのか教えてください。 (4)の解き方もお願いします🤲 　　　　　　　　　　　よろしくお願いします‼︎

2電流と発熱の関係を調べるため次の実験を行った。あとの問いに答えなさい。 72v (実験1)図1のように、電熱線Aを装 図1 置につなぎ、電圧計の示す値が6v になるように調節したところ/1.5A の電流が流れて水の温度が上昇し た。このときの時間と上昇した温度 図2 温度計 スイッチ 電源装置 ス の関係は、図2のようになった。 電圧計 0 0 100 200 300 400 時間[秒] (実験2)図1の装置から,電熱線Aを 抵抗の異なる電熱線Bに変えて同じ 実験を行った。電圧計の示す値が6Vになるように調節したところ,回路 には1.0Aの電流が流れた。 (1) (実験1)で、 電熱線Aに6Vの電圧を6分間加えたとき, 電熱線A から発生する熱量は何了か。 (2) (実験2) で、 電熱線Bに電圧を加えた時間と水の上昇した温度との 関係を表すグラフを図3にかけ。 (3) この実験から、 電熱線の抵抗と消費電力の間にはどのような関係があるといえるか, 簡単にかけ。 (4) 電熱線A, Bを直列につなぎ, 両方の電熱線を水の中に入れて [実験1〕 と同じ実験を行った。このと き、水温が6℃上昇するのにかかる時間は何秒か。 し電流計 発泡ポリスチレンのカップ 発泡ポリスチレンの板 ト電熱線A 図3 20u 360 360s * 9 6x 360 26,60J 2940J ] 0 0 100 200 300 400 時間[秒] 32401 2160J 回書魚線の招指出消費電点は比側の関係がある 『熱線の抵光か大きい(ほじ、消費電力は小さくねる。 2 (各5点) K2) 図3 875粒 N 上昇した温度 味4興む

毎日同じ位置で同じ時刻に月を観察すると，月は少しずつ形を変えながら、どの方位からどの方位へ位置を変えていく？ という問題で　　1，西→東　　2，東→西 のどちらが正しいのでしょうか。

これの5の答えはイだったんですけどなんでそうなるのか解説をお願いします。

次の左利き(left-handed)と右利き (right-handed) についての英文を読んで, 1~5の問いに答え なさい。 =~する可能性が高い rate (s) =割合 serious injuries =重傷 (注)life span (s) 3D寿命 feel down = 落ち込む be likely to ~= data = データ allergies = アレルギー advantage = 有利な点 academic success = 学問的な成功 president (s) =大統領 Are you left-handed or right-handed? Do you use your right hand or left hand when you do some activities? In this world, some people usually use their right hand, and others use their left hand. Is there any difference between these people? Some scientists) have discovered an interesting fact, about the life span of left-handed people and right-handed people. They. say that left-handed people have a shorter life span than right-handed people. This idea comes from Da study in 1991 It showed that the population of left-handed people becomes smaller with age. The scientists said that left-handed people live in ② a world for right handed people. Some things, such as a knife, a guitar, a baseball glove, and a keyboardof personal Computers, are made for right-handed people. Left-handed people are more likely to have trouble using those things, and have-accidents and serious injuries.. In 1992, one scientist, that the life spans of left-handed people are about nine years shorter than those of right-handed people. Were left-handed people given a bad hand? If you are a left-handed person, don't feel down. In 2000, a scientist showed that ④ Coren's idea was not. true. Here is the reason: some elderly right-handed people started as left-handed people, but their parents and teachers changed them into right-handed when they were children. That means many of left-handed people died as right-handed. Like this, there are some questions about Coren's data, so we cannot say that left-handed people have a shorter life span. Also, other studies showed that the life spans of right-handed people and left-handed people are not so different. Stanley Coren, said that these make their life spans shorter. He found Still, some people say that there are some bad points in being left-handed. Because they live in a world for right-handed people, left-handed people may have higher rates of some diseases such as mental disease,and allergies. However, we can also find a lot of good points in being left-handed. They have an advantage in sports like_tennis and baseball. Also, they are likely to have more academic success and higher IQs. Five of America's last eleven presidents were left-handed people, though ( 6 11人の5人

英語でピクトグラムについての長文なのですが、わかりません。 教えてください。

89 あとの問いに答えなさい。〈山形) 図B わかりやすいピクトグラムとして選ばれた割合 手荷物受取所 図A ピクトグラムについて 乗り継ぎ *( X )で見つけたピクトグラム I 21.7% 27.8% 78.3% 72.2% 72.1% 日本人 外国人 27.9% 30.9% 69.1% 温 泉 駐車場 SS * ピクトグラムは、 ずに理解することができる。日本の (Z )を知っていると, 理解し やすいものもあるかもしれない。 P. (Y )に頼ら P 31.9% 29.2% 68.1% 70.8% 62.9% 29.0% 37.1% 71.0% 日本人 外国人 経済産業省資料などから作成 Aki: I found the pictogram in chart A at a temple. Fred: Oh, really? What did you write on chart A? Please tell me. Aki: Sure. Pictograms are useful because we don't have to depend on languages to understand them. If people know the Japanese way of life, it may be easier to understand some of them. Fred: I see. I think so, to0. The pictogram in chart Ais one example. I think it means "Take off your 5 shoes'. I can guess what it means because Japanese people do it when they go into houses. Aki: You are right. Look at chart B. It shows four pairs of pictograms. Both Japanese people and foreign people were asked, "Two pictograms in each pair mean the same thing. Choose one which you can understand better from each pair." 10 Fred: Interesting. In one of the pictograms, a person with a bag is walking between two planes. Aki: Yes. About seventy percent of the foreign people chose 。 the pictogram. Fred: I could understand it easily, too. Aki, I want to make some new pictograms that will help people. Shall we try it? Aki: Yes, let's do it. (1) 図A中の( X ), ( Y ), ( Z )のそれぞれにあてはまる適切な言葉を, 対話の 内容に即して日本語で書きなさい。 X Y Z (2) 下線部のには,どのような様子が描かれていますか。対話の内容に即して日本語で答え なさい。 (3) 図および対話の内容に合うものを,次のア~オから2つ選び ヨコロ

三陸海岸が養殖が適している理由について 1，リアス海岸だから 2，潮目があるから どちらを答ええればいいのでしょうか？

この（4）がわかりません。教えて欲しいです

5 So you should not listen to their opinions. All my teammates follow me. B *Tooders should decide everything without talking with teammates. 中学生のタカシ(Takashi) とスミス先生(Mr. Smith)が話をしています。この対話文を読んで、 86 る最も適当なものを,それぞれあとのア~エのうちから1つずつ選び、その符号を書きなさい。また,対話文の内容 (1]~(3)に入 に合うように, に入る英語を10語程度(,: - などの符号は語数に含まない。)で書きなさい。〈千葉) Takashi: Hi, Mr. Smith. I have a question. Mr Smith: How may I help you, Takashi? Takashi: I'm not good at learning English words. Please tell me how to learn English words. mA Mr. Smith: try to learn English words? ST bdi at hud Takashi: When I find a difficult English word, I usually*look itup in an *English-Japanese dictionary 5 and write the Japanese meaning in my notebook.vil Mr Smith: All right. Then have you used this before? Here you are. Takashi: No, I haven't. It's all written in English, and I can't find any Japanese. Mr. Smith: In your English-Japanese dictionary, you can find Japanese *expressions when you look up an English word. However, with this dictionary, you can understand English words by reading other English expressions. Takashi: I see, but it looks very difficult. Mr. Smith: Don't worry! For example, | in this dictionary. Takashi: Sure. Wait a minute here it is. It says "a person who is studying at a school." Yes, this is easy to understand. Mr. Smith: What about "nurse"? oda abas Takashi: OK. Iwill look it up. Tment 0n cau pre eoegu& on. hont M Suodo Mr: Smith: Just a minute. Try to guess what is written before you look.un oiodo bo Takashi: Uh I think it says ode fet | 20 Mr. Smith: Wow, nice guessing! wA (注)look ~ up (look up ~) : ~を調べる English-Japanese dictionary : 英和辞典 expression:表現 (1) ア How do you usually イ Where do you often ワ How many times do you usually エ Why do you often (2) ア This is always useful to me! イ This is easier than mine! ウ This is not new to me! エ This is not the same as mine! 図3) ア practice the word "teacher" イ remember the word "teacher" ウ find the word “student" エ write the word "student" 49

区別する方法教えてください

の (2) 水に入れたとき, 金メダルは水に浮かびますか, 図2 てんびん 沈みますか。 (3) 図2の道具から必要なものを選んで用いて, 同 じ体積の純金のメダルと, 金メダルを区別する方 水そうと水 磁石 法を簡単に書きなさい。 また,その結果どのよう になるかも書きなさい。 NN 結果 (3) 方法

They were more easily broken than today's products of yakimono. （それらは現在の焼き物の製品より壊れやすかった） という文で　more easily が　broken の前にくる意味がわかりません。broken... Read More

（2）を教えてください🙇‍♀️

Activity 4 Make a * temporary bed with cardboard Activity 5 Learn useful Japanese words and how to Activity 2 Experience earthquakes in a special car call 110 or 119;only for foreign people Tikari : Hello. Ms. Bell. We are 12:00~ Lunch(Try emergency food) going to have evacuation drills next Sunday. What should we do Schedule Opening Ceremony eters aayl o Date and Time Sunday September 1st 9:30~15:30 O Evacuation Place Tsubame Elementary School 9:30 Ken 10:00~ Activities Ms. 1 13:00~ Activities A Closing Ceremony 15:00 s. Bell: Evacuation drills? No. 5 Can anyone go? You can choose one activity at each time, Hik Activities en : Of course. Here is the Activity 3 Practice how to use an AED 0 Time 10:00~11:00 Ms. olo poster about the drills. We are going together. 1:00~12:00 O 0 O 13:00~14:00 10 14:00~15:00 lo (注) Would you like to come 10 口(1) with us? yun : We're going to meet at Midori Park at nine. If you come by that time, we co. together. eari :What shall we do for lunch? 15 :Well, Ill get some sandwiches at the convenience store on the way. 口に Bell: B Look at this. Let's try some emergency food. ari : Why not? Do you know what kind of food we can try, Ken? : No. Umm Cup Ramen? ri : No, I don't think so because 20 『n: Yes, it may be difficult after big natural disasters. Anyway, we will know on the do. :Ms. Bell, do you often have natural disasters in your country? Are they different+2 Bell: Yes, we do. I can only talk about my hometown, but from my experience CHID earthquakes are bigger here, I think. After I came to Japan, there was a bia earthquake. I was very surprised, and didn't know what to do. i: Then, why don't you do Activity 25 あ You have already experienced a at at TOTAL natural disaster, but you can learn how to protect yourself. 2ll: C I will do that. So, in the event, we can experience four kinds of activities. What are you going to choose? : Umm. Let's see. I'm interested in AEDS. I want to know what they are like. 30 : Oh, you don't know abóut them! They are used to save people's lives. : Of course I know, but I just wtant to try them because I've never touched them. :I took the course last year, but I'll try it again. II when we are in an emergency. 7:Iagree. Can all of us take part in the same activity together? 35 :I join the same activity with my family every year. This year we are going to learn how to make beds we can use in evacuation places in the morning. After that, I will be free. ;Tam going to help with the fire drills as a volunteer.

Can I 〜？ Can you〜？ May I 〜？ Shall I 〜？ Shall we〜？ Will you 〜？ Could you 〜？ Would you 〜？ Would you like to 〜？ Would you like... Read More