角度がβ-αになるのはなぜですか？

dy ar 次に、 板ガラスを図8に示すように、図7の状態から反時計まわりに角度α(0°<°) だけ傾けたところ, 2次の明線が入射光の方向から反時計まわりに角度の方向に現れ た。ただし、平らな部分を通過するすべての光について、 板ガラス内の光路長(光学距離) は等しいものとする。 thx 入射光一 板ガラス AB 図8 2 次の明線 入射光の進む向き sim(40-√) THO cos a A

答えがないので正誤判定お願いしたいです。ちなみに、オレンジで囲ってるのが私の回答です。 最後（11）丸をし忘れましたが答えは2番にしました。 それとオレンジで囲ってみにくくなった英単語などは隣または近くに書きましたが，わからないとこあれば指摘ください。

⑤ 空欄の入る最も適切なものを選択肢から1つ選びなさい。 (1) What nobody would ( ) suggest is that women be told to stay at home dare (2) Scientits reported that monkeys had been seen ( V S use (複数扱 (3) The police ) the murder case at the moment. are investigating investigate may (5) You can avoid ( &n having M (7) My wife and I ( fear to be taking advantage of 2 have used 3 to aking advantage of by (6) I like watching Star Wars movies, but I ( had to cancel (4) I don't know where their wedding i going to be held, but if they decide on Kyoto, I definitely ( ) go. Zwill (9) Soccer ( (10) It ( 2 might has been got to know (8) All trains stopped (y s stopped (yesterday (11) I'd rather ( had to have 3 hope 2 had cancelled ) keeping yourself well informed and taking a few safety precautions. being taken advantage of by and the meeting ( 2 should well for you not to go out ) some simple tools just as human beings do. using Investigates ) so late at night.. ) each other since we were in high school) have been knowing 3 hay known 3 need 3 will be having 4 being taken advantage by ) enough of them by the time this one ends. wish C had to be cancelled 4 to using IS Ad 4 investigating can well ) be the world's most popular sport: however, baseball is more popular in the US may well ) a few days before we know the full results of the medical checkup. should have been 3 was you didn't go out willl have had 4 know had been to cancel 4 must well will be

至急教えてほしいです！！！

C. Match each idiom with the best definition. One definition is extra. as a matter of fact a. although; despite be similar to b. attract one's attention 10. 2. 3. 1. 4. 5. 6. 7. 8. 9. catch one's eye even though name someone as set a record when it comes to on the other hand wear out these days C. have something in common with d. use until something becomes useless e. by contrast f. do something no one has done before g. considering; looking at h. in fact; actually i. decide a person to win an award or fill a position j. now (but not in the past) k. return to the top level of success

教えてください😭😭

C. Match each idiom with the best definition. One definition is extra. as a matter of fact a. although; despite be similar to b. attract one's attention c. have something in common with d. use until something becomes useless e. by contrast 10. 2. 3. 4. 5. 6. 7. 8. 9. 1. catch one's eye even though name someone as set a record when it comes to on the other hand wear out these days f. do something no one has done before g. considering; looking at h. in fact; actually i. decide a person to win an award or fill a position j. now (but not in the past) k. return to the top level of success

英語 高校 赤線itが示すものを教えてください！ 番号をふったので回答する際記載してくれると助かります🙏よろしくお願いいたします🙏

In addition, as a type of mental stimulant, caffeine increases alertness, memory, and reaction speed. 5. (6 Because it fights tiredness it improves performance on tasks like driving, flying, and solving simple math Ot 5 problems. It is true that caffeine can increase blood pressure, but the effect is usually temporary and therefore not likely to cause heart trouble, especially (thus) if caffeine is consumed in sensible amounts. 8 Caffeine's effects are real, but most often mild. 10 This is why many of the most popular drinks on earth contain caffeine.

至急！！！この問題が分かりません！ わかる人教えください！問1から問10までお願いします🙏

Unit 2 長文問題Ⅱ ミツバチは女社会? 1 Have you ever experienced a bee sting? If you have, you may (1) not be fond of bees. However, they are very interesting and honeybee society is very similar to ours. Let's look at some interesting facts about it. 2 Honeybees live together in groups of 20,000-80,000 in a beehive. This group is call] a colony and the bees in the hive can be categorized into three types: a single queen, tens of thousands of worker bees and hundreds of drones. 3 A queen bee's job is to lay eggs all her life. Each day the queen bee lays around 2,000 eggs. The average lifespan of a queen is three to four years. Does the queen "rule" the colony? No. Her duty is simply egg- laying. In fact, the queen bee has a smaller brain than a worker bee. Target ①現在完了形 現在完了進行形 ② 名詞・冠詞 人称代名詞 ③ 受け身 (6) sting 刺すこと,~を刺す be fond of lifts honeybee ミツバチ be similar to ~に似ている beehive ハチの巣 colony コロニー categorize ~を分類する tens of thousands of 何万もの〜 drone 雄バチ lay eggs 卵を産む lifespan (5) 4 The worker bees are the largest population in the hive. They are all female bees but can't lay eggs. A worker bee's life is rather short. They live around 40 days. Their job is to keep the queen bee happy. They do all the work but change jobs as they grow. For about a week after birth, they mainly clean the hive. Sometime between five to sixteen days after birth, they usually take care of the babies and help to build the hive. When they become twelve to eighteen days old, they carry food. After that, they guard the hive entrance. When they are three weeks old, they fly out the hive, pollinate plants and collect food. If you're a drone bee, life is hard. You're [ bear ], live for a month or two, and then die. During that time, you're not a productive member of the hive-you can't collect pollen or help to look after eggs, like worker bees-and you can't even sting anyone. Drone bees live with one thing in mind: mating with a queen. When they're lucky, they (7) can, but they die soon after that. 5 (8) 6 Every bee in the hive has a part to play in the survival and success of their kind. Bees have been living like this for ages. They work together and live in harmony. rule ~を統治する duty. female 雌の rather かなり as ~につれて guard 守る pollinate 授粉する productive pollen E Poj (2) C (7) in mind 考えて mate with ~と交尾する success, ** in harmony 問 1 調和して、仲良く PLE (4 (E

2番と3番の問題が解説を読んでも分からないので教えてください🙏 二枚目の写真が答えです！

連立1次不等式 絶対暗記問題 11 難易度 次の連立1次不等式について、各問いに答えよ。 1-3x < 1/1/2 4 2x−2+a 2 1 CHECK 2 CHECK 1 A≦a-1…. ② CHECK (1)a=3のとき,上の連立不等式を解け。 (2) ① ② が共通解をもたないとき, α の値の範囲を求めよ。 (3) ①,②を同時にみたす整数が2つだけ存在するとき, a の値の範 囲を求めよ。 (2) G ヒント! 連立1次不等式 ①, ② の解とは、①と②の不等式を同時にみたす の値の範囲のことである。 (2) 数直線で考えるとよい。 (3) 共通解に整数が2つ 0 と1) だけ含まれるようなaの値の範囲を求める。 (3

解答はeの7です 酸化したとかほかの物質がくっついてきたとま言われてもいないし、なんの物質か分かっていないのに求めることができるんですか？教えて頂きたいです🙏🏻

【1】 問1 化合物 X,Y,Z, W は以下の実験において, すべて気体物質であり、次の反応式に従って 完全に反応する。なお, Y の係数nの値は不明であるが, 少なくとも3以上の整数であるこ とがわかっている。 280ml a 3 b4 300ml 140ml 140al 2X + nY — 42 + 6W いま,化合物 X およびYを140mLずつ用意し、これらを合計 280mL の混合気体とし、 上記の反応を進行させた。 すると, X, Y の一方が完全になくなるまで反応が進行し, 反応後 の気体の体積は 300mL となった。 なお, 気体の体積はすべて同温・同圧の下で測定された 値である。 n の値として正しいものはどれか。 次のa~eのうちから一つ選びなさい。 c5 素ガスを流通し d 6 e 7

教えてください🙇‍♀️ 最後のcが求められません

次の各場合について、△ABCの残りの辺の長さと角の大きさを求めよ。 (1) a=√√3, B=45°, C=15° B (1) A=120°, b= √2, c= √6-√2 2 45° √3. 正弦定理よ sin 1200 Ak (209) 150 sim 45 351/5 b = √2 % Are 180° ( 440 + 150) 1200 余弦定理より、 2 = 3 + C²-2-√3 -C- cos 45° 2=3+ C²_ x.√53.0.12 2-3 + 0² √6 c. Dintro clo C²-√6 C + 1 = 0. √√6 ± √6-4-1-1 + 2 √√6 + √2 2 2

英語の文法についてに質問です。 一と二枚目の緑の蛍光ペンのところの文法が合っているか確認していただきたいです。　 三枚目に参考資料を載せてあります。 お願いします🙇‍♂️

CUTTING EDGE 1-05 絶滅危惧種の選定 Have you ever heard of the "quagga"? Perhaps not, but you may have seen a zebra before. (1)The zebra is a horse-like animal with 形M distinctive black and white stripes covering its body. The quagga was a member of the zebra family, brownish in colour with white stripes FOS around the neck and the front part of the body. (2)It is often said that quagga looked like "zebra which had forgotten to put on their pajama trousers." Quaggas lived in Southern Africa, but they died out in the 19th century due to overhunting. We can now only see their wild beauty as 3stuffed specimens. Some researchers, however, have tried to "revive" the quagga. Because of its attractive stripe pattern, the quagga has gathered much attention from those interested in animal conservation. Those who would like to see the animals walk around the savannas again have conducted the Quagga Project for over thirty years in South Africa. Fas 模様のない (3)It turns out that the quagga is genetically close to the plains zebra. In this project, researchers have attempted to selectively breed plains zebras: they chose plains zebras which have fewer stripes and look slightly like quaggas. Baby zebras born to a slightly quagga- like mother and father may look more like the quagga, with a 13 significantly reduced number of stripes. (4)This project has achieved a certain level of success, producing several lovely baby zebras which have striking similarities [to ] the quagga. . However, should we be happy about this? (5)While this new generation of zebras is visually impressive, it only resembles [X]