この物理の問題が回答見ても分かりません。解説お願いします

例題 発展例題5 斜面への斜方投射 物理 図のように、傾斜角 9の斜面上の点Oから, 斜面と垂直な 向きに小球を初速 で投げ出したところ, 小球は斜面上の 点Pに落下した。重力加速度の大きさをg として,次の各問 に答えよ｡ ■ 指針 重力加速度を斜面に平行な方向と垂 直な方向に分解する。 このとき、各方向における 小球の運動は,重力加速度の成分を加速度とする 等加速度直線運動となる。 解説 (1) 斜面に平行な方向 にx軸、垂直な方向に y軸をとる (図)。重力 加速度のx成分,y成 分は,それぞれ次のよ うに表される。 (1) 小球を投げ出してから、斜面から最もはなれるまでの時間を求めよ。 (2) OP 間の距離を求めよ。 y -gcoso をちとして,「y=vot- X gsino x 成分 : gsin y成分:-gcose y方向の運動に着目する。 小球が斜面から最も はなれるとき, y方向の速度成分vy が 0 となる。 求める時間をとすると,「vy = vo-gcoset」 の式から, Vo 0=v-gcoso・t t₁ = − g cose (2) Pはy=0 の点であり, 落下するまでの時間 1 ngcose･t2」の式から, 0= Votz-19 cos0 t2² 2 0=1₂ (vog cose-t₂) 200 gcoso た0から, ら, OP間の距離xは, t₂ = x 方向の運動に着目すると,x= xC x= = ◆発展問題 48,5 Vo =1/29sin0t'=1/12g sine. (02060 gcose 発展問題 2v, ² tane gcoso 29 sino. 12 Point 方向の等加速度直線運動は、 # し地点の前後で対称である。 y=0から1 の最高点に達するまでの時間と、最高点 びy=0 に達するまでの時間は等しく、 t=2t, としてを求めることもできる。

so much はなんですか？？

二度と口もきいてくれないほど、 彼女は彼を怒らせてしまった。 (12) [ upset / much / spoke / again] (12語) She upset him so much that he never spoke to her again. * Supset O｢O を怒らせる(感情系他動詞)｣、 much は動詞を修飾する。 he と she の関係性に注意。

(2.5.7)の訳し方がわかりません。 2 私たちの少ない時間を測定することに成功し宇宙の偉大な神秘を思い出させられた。 5 時間と変化は漏れた（リンクは結ぶとも訳せるのですか？） 7 私たちはある日、暗と光とそれぞれ名付けた としか訳せません

2 次の英文を読んで、以下の問いに答えなさい。 If you can read a clock, you can know the time of day. But (n)(knows/time itself / what is / no one / .) We cannot see it. We cannot touch it. We cannot hear it. We Ense tiniest parts of time, time remains one of the great mysteries of the universe. know it only by the way we mark its passing. (2)For all our success in measuring the 測定 One way of thinking about time is to imagine a World without time. There could be no movement, because time and movement cannot (3)(separate). A world without time could exist only (4)as long as there were no changes. (5)For time and change are linked. When something changes, you know time has passed. In the real world, changes never stop. Some changes happen only once in a while, like an eclipse of the moon. (A) 日 happen repeatedly, like the rising and setting of the Sun. People have always noted natural events that repeat themselves. When people began to count some events, they began to measure time. 彼ら自身 In early human history, the only changes that seemed (6)(repeat) themselves evenly were the movements of objects in the sky. The most easily seen result of these movements was the difference (B) light and darkness. The sun rose in the eastern sky, producing (C). It moved overhead and sank in the

3枚目の問いの答えを教えてください。 よろしくお願い致します。

Radio Host: durlar aind Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Radio Host: Roger Ali: Roger Ali: Radio Host: Roger Ali: Radio Host: Welcome back. As I mentioned before the break, Roger Ali is with us today to talk about artificial intelligence. Thank you for being here, Dr. Ali. Thank you for having me. I'll be honest with you. When I hear the words "artificial intelligence," the first thing I think of is the character HAL from the movie 2001: A Space Odyssey. ch tud goons bad Radio Host:ome In other words, the search engine draws conclusions about what we're looking for on the Internet. Roger Ali: Sure. Many people remember HAL. In the movie, he's the computer that controls the systems of a spacecraft. He also speaks with the people on the spacecraft. And he's not very happy when the people decide to turn off the computer. In the movie, HAL becomes very dangerous. That's right, but fortunately, artificial intelligence in the real world isn't like HAL. Well, that's good! Can you tell us what is happening in the field of AI? Many interesting things. For example, when we search for something on the Internet, the search results that we see are chosen carefully. The search engine has learned which websites are the most popular, the most reliable, and so on. This prevents us from seeing a lot of websites we're not really interested in. Tosa Right, so it only shows us the information it thinks we want to see, which includes go advertisements as well. We usually see only ads for products that the computer thinks we might want to buy. You said, "It thinks," but is the search engine really thinking? IST That depends on your definition of thinking. The search engine is capable of learning machine learning-and it does have knowledge. Knowledge about the Internet. Are learning and knowledge part of your definition of thinking? They're part of it, but human beings are capable of so much more. We have our senses hearing, smell, sight, touch, taste-and our emotions. We notice a lot about the world, and we use our judgment to make decisions. That's true, and most computer scientists know that we can't replace human beings with computers. We don't intend to make robots for every kind of job, either. That's just not practical.

Our tv is fixing set now. で合ってますか？

1. Our TV set (fix) now. [修理中です ]

Ifかwhen を入れて答えるんですけど、これで合ってますか？

bout you 't take anything. A Complete the questions with if you followed by the correct expressions from the box. have a runny nose feel run down feel sore ✔have a sore throat get a toothache get an upset stomach bad cold? hot vinegar with honey if I get a really bad cold. If I get a really bad cold, I drink hot vinegar with honey. have a bad cough have a headache 1. Do you gargle salt water if you have a sore throat ? 2. When you got upset Strock after a meal, do you drink herbal tea? 3. What do you do if you feel run down fool sore and you have no energy? after exercising? 4. Do you stretch when you 5. When do you have a why har and itchy eyes, do you take allergy medicine? 6. If you get a toothache, do you go to the dentist right away? 7. What do you do when you have a bed cough? Do you suck on a cough drop? 8. What do you do if you have a hocke? Do you take aspirin? B Pair work Ask and answer the questions above. Use when in your answers. A Do you gargle salt water if you have a sore throat? B Actually, when I have a sore throat, I drink hot tea with honey. Do you take anything? 2 T 1th

ここに入るのは何か教えてください…

A Complete the questions with if you followed by the correct expressions from the box. have a runny nose ✔have a sore throat feel run down feel sore get a toothache get an upset stomach 1. Do you gargle salt water 2. 3. What do you do 4 Do Youstrotch have a bad cough have a headache if you have a sore throat ? after a meal, do you drink herbal tea? and you have no energy?

英作文の添削希望です！準二級の問題です。どなたかよろしくお願いします🤲

<moo.lismaint foro8 ens eenol enel :0 SS VISUNEL 1916 I think It's good for people to smartphoes while studing. edi llA netheo vtinummoo erit to apniteem dulo prilooo vbleew Tuo vojne viser merito rose prinoset emut exist siedmom erit tart sansubs 187940111 biswisits yqqsd eyswls m'l jud nosef of mut ym ati nerw auovien te 1200001 rioum e'tl ysw airt aorlaib to vtensv ebiw yilsen 6 exam of work bemisel ev oziA porthey can saurch in Internet. w 1 teriqsipotorią s as exhow bivsa apniteem uo Tuods bivsa bright ym gnillat prixooo eri te exood erailduq, terit ot anglaeb bris of au glerfle bluow aeqio91 to bod A apniteenuo edeme printemos em bivoo eW Rob betaeppua 9H samas els of eedmem ent to rose as bluto o in poobleriW sebt ein exil • Secendy when they dont to understands! id things, speak English.. They can speake they can listen to English to use samartphone. to listen. surgi menit scobrint exi b'eH boot tuo to 291utbiq exist bre emo of varied bluow eri tant bisa bived I have two reasons duls gaidos su tuoda brisht quay SOBHA studing. (31) I think it is good for people se pripe much does relevale to use samartphones while Do you think it is good for people to use smartphones while studying? e supera lo IG QUESTION dt ethew 512

あってますか

F Try it out! ]に与えられた語を適切な形に変えて、英文や会話を完成させましょう。 Modengraib sengs allemA VпpT 1 [ 1. We are late for the show. I wish we have left 2. "It's time we bought a new TV se V set." "Yes. This one is too old." [buy] home before 4:00. [leave] pia were 3. Mary behaves as if she 4. He didn't go to the movie with us. the movie with us. But he talked as if he do C Seen axlest olleemob 10l beau ed no atado ( a teacher. She always tells us what to do. [be] it. [see] one

線を引いている部分って分詞構文であっていますか？

wú:nd] Sul] Tip] ss Unert] áik] in] Ⓡ utest] 5 When America entered World War II, many people were wounded and needed blood transfusions. Charles Drew suggested sending plasma instead of whole blood. He started collecting blood, separating the plasma, and shipping it safely to injured people. He then became the first director of the blood bank of the American Red Cross.id bor szil) ellos bilo?di 6 Although his work saved thousands of lives, the By usin Drew set proved th of your s