こちらの問題教えて下さる方いらっしゃいませんか…

和 ン 「 音の波 導い す に 粗密波であり、密度の大きいとと ころと小さいととろが変互に現 れる。その波がサインカーブとして現れる。(図 28) る Exercise.73 涼 (1) -1 て +1 の値を取るサイ ジーデラ6 6 =390" の時の値は ? ※ Hint 周期27なので... sin0” =0Osin90' =1, sm 180' =0,。 Ans.156 (2) -3 ご+3 の値を取るサインカーブ。 6 =210" の時の値は ? Ans.157

なぜ、こうなるのか教えてください。(矢印の所です) お願いします🤲

(9UtS十1)(9VT (9CIS-請線

略して欲しいです

Dear 8rd year students, Hello everyone! How are you doing? 1 miss you so much. hope everyone is happy and healthy. 1 was very worried about you. Did you stundy English at home? Maybe many students forgot English. so we have to study hard! What did you do at home? Iplayed video games like Pokemon an Animal Crossing. ! watched a lot of YouTube videos, too (Look on the back for my recommendations). Some days it was boring, so 1 started to clean my apartment. 1 feel refreshed when my aDartmment is clean. 1 started to work out every day too.T was sad couldnt go to club activities, but 1 think exercising at home is good for both physical and mental health. eaY? ! am excited to teach you again soon.

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Part 3 ExerciS@S (逆科書 pp.18-19) 次の日本語を英語にしましよう。 (人M ごgp (2 …を含む 1 (4) しかしながら h 放 (5) 上上記の, 上上の a (3) 地域, 近所 n (6) 伯る p 回 ( ) 内から適切な語を選び, 〇で囲みましょう。 区法| (1) IT(am / Was ) reading a book noW. (2⑫ She (is / Was ) playing the piano at that time. (3) They ( are / Were ) swimming noW. (4) My father ( is / was ) cooking when got home. 日本語と同じ意味になるように, ( 。) 内の語を並べかえましよう。 文法表現 (1) 彼らは今,萌食を食べています。 (are / breakfast / they / eating ) noW. 1OW. (2) トムはそのとき和宿題をしていました。 ( his / doing / Tom / homework / Was ) then。 (3) 私たちは居間でテレビを見!ゆま98 ( watching / are / TV / We) 日本語と同じ意味にな ()) 拓放は今。歌を歌ラで Takumi ( 8 ②⑦

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Part 1 ExerciSeS 笠寺 pp.13-15) 次の日本語を英語にしましよう。 (1) 紙率札 b (4) 現れる a (2) 公衆の p (5) よく知られた f (3) シンボル, 象徴 s (6) 詩 p 回 ( )内に入る適切な語を十直内から選びましよう。 区法 (1) He( ) to school every day. ⑫) We( ) to a public bath yesterday. 83) Did you ( ) to Harajuku last week? go goes went 回 日本語と同じ意味になるように, ( ) 内の語(句)を並べかえましょう。 区法表現 1) 桜はとでも美しい ( beautiful / blossoms / are / very / cherry ). (2) 「このすてきな和写真を見て。」 *(nice / at / picture / look / this )』 (3) 彼らはその録湯で富士山の民画を見まじた 加 日本語と同じ意味になるよう[ 山) 私は昨日, 富士山の写真を買Wぴ 1( ) a picture @) 「桜は日本の象徴ですか証肛 "Are cherry blossoms syml 4 lesson 1 Exercise

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第5問 W点 20 is preparing a DOS Your group エLamarr using the informati0n from ey over of todaY8 fashion mag92ini 。 mos beautfl WO n some of the most ral films, WOn jer biggeSt it had not | ED iered to be 人 as an actre58 1 in her day she was widely iced seVe | roria。 shes well known fr | par mories ofthe 1940s and 0s。 She also PrOdm 8 several awards and was often 8 targetof criticism. pespite al Ga as gnored by the histo pooks。m facb六 old would probably be VP different. ig Eva Maria Riesler 所 Vienna, Austria- rker and her mother W88 8 pianist Her things worked and from a eg てfive years of age She could hem back togetherl Her lld often her work impact on the world wi jeen for her contributions today Hedy Lamarr was born as HedWi Tungary in 1914。 Her father was a Dam uriosity about how father encouraged her interested in technology 人 putt rts and her family Wonl chool was chemistry and at the age of early age she wa jake apart mechanical devices and already the a mother encouraged her appreciation of and theater Her favorite subject in S auGiful and dlever teenager 。 film stndio. Soon She WaS appearing on screenl! very first starring rOle Watching him meet | and soon marrie to applied science | with scientists at business meetingS WaS her introduction nd eventually met She separated from her hnsband after only a feW Year8 studios. Although she spoke no Louis B. Mayer the head of MGM movie e and hired her | | Brgliuh atthe tine Mayer was Ye impressed by her presene 7 500 dollars a week (Over 8.000 dolars in today's money) She moved (9 to Hedy Lamarr after the beautiful silent Hollymwood and changed her name 5 人mstar Barbara Lamarr Eventually Hedy would get her American sit the opera She developed into a very be 16, Maria Kiesler decided to visit By 1933 she had become world famous in her d her first husband, a rich businessman. | giizenship in 1953 | 4/gze7s, Lamarrs first MGM fim, was a Dig sue gorgeous 1ooks and exotic accent. Her most famous role Was Delilah in 7zs 7の7. Unknown (0 her fans however Hedy was an inventor in her free timel リ 『 me: in 1988 due to her 327

ex1の(5)がわかりません。教えてください。

EXERCISE (還振動の解法の"型 をつかめ) 1 EX. 1 (23 分) 自拓長。 ばね定数ル の軽いばねを, 水平なた床の上 |でてた、ばねの上導に質量の導い板を る。 運動は方向だけに起こる ものとし。 時 。 。 。。。 を原吉で引正内 較 る. 重力加速度を9とする・ (1) 板の運動方程式を書け (2) 板のつりあいの位置 。 を求めよ・ (3) っりあいの位置に静止 していた板に, ころ, 板は単振動した・ その単振動の周期 7 を求めよ・ (4) 板の最下点の位置ァ を求めよ. (5) 板が動き始めた瞬間を7 0 として, 0ミ7Sミ7の範囲で, 数として表し, グラ フに描け. ーァ方向に大きさ % の初速度を与えをたと 板の位置>を7の関 EX. 2 (18分) 図のように, 質量の物体を, 一敵 が固定きれたばね定数ん のばねにつな ぎ, なめらかな水平面上に塵いてある・ この物体に, 一定の力 友 を水平有向き に加えて, 単振動きせる・ バネの自然長からの伸びを * として, 以下の問に答えよ (1) 物体の運動方程式を春け, (2 振動の中心を答えよ。 (3) 周期を求めよ. 内 拓幅を求めよ. En

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ーー EXERCISEsB 次の文を英語にしなさい。 ((⑤)は下線部のみ英語にすること) (1) 地震のあと救済活動を手伝うために, ボランティ アの人たちが国内各地 教泊沿重 か ら だけでは な く 海外か ら も かけつけ だ8 Ma [青山学院大] | TCSCue OX 最近ある国で発生した地震に関するニュースを, 記者が現地から報道している。 国内各季 Qther na COuQTY

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Some of philosophers come to the conclueionthat there is no such thing as philosophical progress, an af phJJosophy itsef is nothing but history。) This view has been proposed by more than one philosopher And 7 nas been called historicism. This ideg hat phlosophy consists not only efite history is a strange 9ne, puf if has Deen defended with apparently strlking arguments. し

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日本語を参考に, ( )内の語句を並べかえましょう。 Rearrange the wordls in the appropriate order。 1. (me / tell / you / will) how to keep fit? 健康を維持する方法を教えてくれますが。 2. Sure. First, you (a balanced diet / eat / should). いいですよ。まず, バランスの取れた食事をするべきです。 3. (eat / not / should / you) too much. 食べすぎてはいけません。 4. Then, (exercise / should / you) regularly. そして, 定期的に運動をするべきです。 5. (a walk / for / go / shall / we) every morning? 毎朝いっしょに散歩に行きましょうが。