Grade

Type of questions

Chemistry Senior High

分かる問題だけでもいいので教えてくれると助かります🙇‍♀️

本 5人。 仕事 p58一59 54。 図のように, 傾き 30'" のあらい斜面 間 穫 中 : 上を物体が点A から点B まですべ 導: 還還還 り下りるとき, 物体にはたらく重力 5び _- (40N), 垂直抗力 (34N), 動摩擦 中 : (16N) の各々がする仕事 屯[J], (EラFの ー 了[], 中|] を求めよ。 動く向きと垂直な方向にはたらく力の ただし, AB=3.0m とする。 入隊7須。 55. 仕事の原理 pe 55。 水平面と 30'" の角をなすなめらかな斜面 にそって質量 20kg の物体をゅっくり引き 上ばげる。重力加速度の大きさを 9.8m/s* ml とする。 (3) (1) 引き上げるために必要な力の大きさ 所[[N] を求めよ。 @⑰ (2) 斜面にをって 10m 引き上げるのに必要な仕事 中[J] を求めよ。 (3) この物体を, 同じ高きまで斜面を利用せず鉛直上方に引き上げ うめ (4) 引き上げるカ るのに必要な仕事 ,[J] を求めよ。 当 (4) 次に水平面と 30" の角をなす麻擦のある斜面に変えたたところ, 動摩擦力の大きさが 22N であった。 斜面にそって 10m 引き上 ばげばるのに必要な仕事 /。[J] を求めよ。 力の斜面方向の成分十動摩擦 56. 仕事率 細pei 56。. 次の各々の場合の仕事率 の(W] を求めよ。 0⑩ (1) 質量 25kg のトランクを水平方向に 20N の力で引いて, 力の向 きに 10m 動かすのに 5.0 秒かかった。 (2) 揚水パポンプを使って, 高さ 9.0m のタンクに水 6.0X10*kg をく | み上げるのに 49 分かかった。 重力加速度の大きさを 9.8m/s* と する。 第3章 仕事と力学的エネルギー 35

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English Senior High

デュアルスコープ2の答えUNIT8.9.10の答え教えてください

EX トー Choose the correct answer. SR ①) Finish ( to clean / cleaning ) your room' by the time 1 come home. (2) We promised ( to meet / meeting ) at 10 a.m. tomorroW. が7『 (⑬ Mr and Mrs. Green are considering ( to move / moving ) to the suburbS. (④⑭ Do you plan ( to go / going ) anywhere this vacation? ⑤) It was a wonderful night. Ireally enjoyed ( to talk / talking ) with you. / 尼| Change the words into the correct form. /4 (1) I regr et ( say ), but I have to declige your invitation. 4 > し 6 (2②) My father deeply regrets ( change ) jobs. PP (3③) T remember ( turn off ) the electric fan when I left home. (④) Remember ( mail ) this letter on your way to school (5) Sorry. I forgot ( bring ) you the book you need. (⑥) 』 will never forget ( take part ) in that event last summer. I@| Express the following in English and complete the sentences. (⑪) マキの仕事は顧客のためにウェブサイトを制作することだ. Maki's job is (⑫) エリックのお気に入りの気晴らしは彼のイヌの動画をアップロードすることだった. Eric's favorite pastime (⑬) 成績が落ちたので, 私はテレビゲームをするのをあきらめた. 1 because my grades went down. (4) 私は目記をつける決心をしたが, 1 週間も続かなかった. 1 > but T couldnt continue even for a week。 D| Express the following in English. に Ne (⑪) 頭痛のせいで何もする気になれない. 【headache〕 人パま対く刻 (②) チャイムを聞くとすぐに, 陣只の ] (3) 本当のことを言えば. 人前で話すのが苦手だ. へ知人 ④⑭ サリー(Sally) は予定についてはっき りした返事をするのを避け (5) エミは次の4 月から 1 年間カナダに行くこ ことを希望している, Ye Tru どーーンー ① Talk about the questions in pairs。 (①) What is your hobbys wa Wiy do you iike jp SR お得還

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English Junior High

至急! 分からないので解いて教えてください🙇

問5 | う ] の中に, 適切な数字を理きなさい。 問6 次のアーオのうぅうち, チラシ及び2人の話の内容に合うものを2つ選び, その符号を香きなさい。 ア Ajunior high school student will pay 800 yen to enter the Arte and Crafta Museum. イ ike wants to take buses to visit the famous places on the leaflet. ウ をに オォ Ryo and Mike will have lunch in the Wood Park. The 1ast bus arrives at Minami Station at 6:00 pm. The One-day pa for children under 12 ie cheaper than the One-day pass for an adult 9 甘-18-公-石川-問-04 汗| 次の玉音を読んで, あとの各問に答えなさい。 Tt was the morning assembly of Shior's class. Mr. Yosbida, the homeroom teacher, said to the 員 students, “There will be an English speech contest for junior high school students next month. ou Want to join, please tell me by this weekend.” During the Junchtime break, Shiori talked with her classmates about the contest、 She said, ig the speech contest。 Do you think T can do it?" Mika, her best friend, PP “Ohthank <Sure』 mm interested in jo said, “Ofcoursel Youare really good at Engtish, so yo wl make a wonderfnl speech ou Shiori said, “but please giye me your comments when T finish witing the script" IMikka and the other stodents said. Bo, she made up ber mind. After school、oshe visited Mx. Yoghida and told him about 志. When she went home t陣at evening she started by thinking of what she would talk about。 She thought “Tive had a very good time with my classmates this year so should be about something 【 enjoyed with them ” She decided to write about some school events。 It wasnteasy to write the gcript because he ied to write many things about the events. She wrote again and again, and on te 8eventh night fniahed it by writing 'Tn thie way 1 enjoyed my school Hife with my classmates this year′ 8he thought, "TL how the script to my clasemates tomorrow. 1hope they will tike 0』 the pet morning, when she entered her classroom, she aeked Mika to read the script and When Mika finished, Shiori asked Mika said “OK,” and read 辻 carefully Mika said, “It was good 皿ve gome comrment8. Shiori thought Mika would say something nice. “How do you jke 7 mates,but.…" “But?” Shiori asked. pecause you wrote about the school events and or Mika aid “Actually T didmt fnd out what you really wanted to say. 1 think you can make 芝 ” Then betteg2 8Hiori wag surprised and said, "Oh really? Anyway, will check my script again.… d the same thing. She was very saQ Shiori asked some other students to read it, and 。the ut decided t0 rewrite the script. Every night she tried, but it was very dfficult for her。 Rinaly ja 人he seyenth day he gave up, She didmtwant to think about the speech any more. gThe next day, ghiori went to the teacherg' room to meet Mr. Yoshida。 She said, "1 showed m peech gcript to gome of my clasgmates, and they all aaid, Tdidntfind out what you yeally wanted 1 gy 8o,Ttried to ewyite it butTdidnt know what to do、 Now 1 think 1 ehouldn'tjoin the 8peet 6ntest” Mr. Yoshida read the script and gaid, "Tt is a good script, 1 think, but it will be mu etter 婦 you try harder” ぶBut./ Hestopped her and said, “Tor example, how about thinkin

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