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English Senior High

英文一段落3文目featuring family mealsのfeaturingとはどういう意味でしょうか?? 調べてみたのですが上手く合いそうな訳が出てきませんでした どなたか教えて下さると幸いです。

第4問 次の問い (A.B)に答えよ。 (配点 40) 次の文章はある説明文の一部である。この文章と表を読み, 下の問い(問1~ に入れるのに最も適当なものを、 それぞれ下の0~ A 4)の 33 36 のうちから一つずつ選べ。 Art may reflect the ways people lived. \Researchers have discussed how One study was conducted to art portrays clothing and social settings. determine if this idea could be extended to paintings featuring family meals. The results of this study might help illustrate why certain kinds of foods were painted. (The researchers examined 140 paintings of family meals painted from the years 1500 to 2000. These came from five countries: the United States, France, Germany, Italy, and the Netherlands. The researchers examined each painting for the presence of 91 foods, with absence coded as 0 and presence coded as 1. For example, when one or more onions appeared in a painting, the researchers coded it as 1. Then they calculated the percentage of the paintings from these countries that included each food. Table 1 shows the percentage of paintings with selected foods. The researchers discussed several findings. First, some paintings from these countries included foods the researchers had expected. Shellfish were most common in the Netherlands' (Dutch) paintings, which was anticipated as nearly half of its border touches the sea. Sécopd, some paintings did not include foods the researchers had expected. Shellfish and fish each appeared in less than 12% of the paintings from the United States, France, and Italy although large portions of these countries border oceans or seas. Chicken, a common food, seldom appeared in the paintings. Thipd, some paintings included foods the researchers had not expected. For example, among German paintings, 20% of them included shellfish although only 6% of the country touches the sea. Also, lemons were most common in paintings from the Netherlands, even though they do not grow there naturally. - 18 - (2610-18)

Resolved Answers: 1
Physics Undergraduate

問2の(3)(4)を教えてください

問2. ばね定数 k [N /m] (k > 0) の軽いばねがある。なめらかな水平面上でこ 自然長 のばねの左端を固定し、右端に質量 m kg] の物体を取り付けた。次に、 手で mm 物体を引っ張ってばねを自然長より cm 伸ばしてから静かに手を放した。図 0 に定義された座標軸に基づいて、その後の物体の運動について、以下の間に答 えよ。ただし,時刻 ts]での物体の位置を (t) [m] とし、ばねが自然長のときの物体の位置を原点とする。 (1) Find the restoring force F, [N] that the spring tries to return when the object is displaced by z m from its natural length. (2 points) d'z as its acceleration. dt? (2 points) (2) Find the equation of motion of the object, using the notation of (3) Find the general solution of the equation of motion of the object. (3 points) (4) Find the solution that meets the initial conditions described in the problem. Here, the moment when the hand is released is set as time t==0s. (3 points) 問3.問2では摩擦などの抵抗力がない理想的な単振動を扱ったが、実際には抵抗力が存在する。 抵抗力は速度 dt に比例することが多く、この比例定数をc[N.s/m] (c> 0) とおくと、 運動方程式は教科書 P.66 の(2.40)式として表 される。この方程式の一般解は、 教科書 P.52に示す「定数係数の2階線形同次微分方程式の一般解」として表され、 教科書 P.66 の下段3行に示すような解 a) c)となる。これらの解の導出課程を、 以下の手順に従って示せ。 d。 da. (1)(2.40)式 m = ーkc - c dt? の右辺において、c dt の項の符号がマイナスである理由を考察せよ。 dt (2点)

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Physics Undergraduate

問2の(3)(4)を教えてください

問2. ばね定数 k [N /m] (k > 0) の軽いばねがある。なめらかな水平面上でこ 自然長 のばねの左端を固定し、右端に質量 m kg] の物体を取り付けた。次に、 手で mm 物体を引っ張ってばねを自然長より cm 伸ばしてから静かに手を放した。図 0 に定義された座標軸に基づいて、その後の物体の運動について、以下の間に答 えよ。ただし,時刻 ts]での物体の位置を (t) [m] とし、ばねが自然長のときの物体の位置を原点とする。 (1) Find the restoring force F, [N] that the spring tries to return when the object is displaced by z m from its natural length. (2 points) d'z as its acceleration. dt? (2 points) (2) Find the equation of motion of the object, using the notation of (3) Find the general solution of the equation of motion of the object. (3 points) (4) Find the solution that meets the initial conditions described in the problem. Here, the moment when the hand is released is set as time t==0s. (3 points) 問3.問2では摩擦などの抵抗力がない理想的な単振動を扱ったが、実際には抵抗力が存在する。 抵抗力は速度 dt に比例することが多く、この比例定数をc[N.s/m] (c> 0) とおくと、 運動方程式は教科書 P.66 の(2.40)式として表 される。この方程式の一般解は、 教科書 P.52に示す「定数係数の2階線形同次微分方程式の一般解」として表され、 教科書 P.66 の下段3行に示すような解 a) c)となる。これらの解の導出課程を、 以下の手順に従って示せ。 d。 da. (1)(2.40)式 m = ーkc - c dt? の右辺において、c dt の項の符号がマイナスである理由を考察せよ。 dt (2点)

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English Senior High

答え教えて欲しいです😿

(It is ~ for A to不定詞.〉 と 〈Itis ~ of A to不定詞) 第4回 Check Your Understanding 不定詞(1) 1. そんなことを言うなんて, エェリックは失礼です。 It is rude ( ) Eric to say that. 2. パスポートをホテルの部屋に忘れるなんて, 私は愚かでした。 It was stupid( 3. カサを電車に忘れるなんて, 僕は不注意でした。 It was careless ( )me to leave my passport in my hotel room. )me to leave my umbrella on the train. 4. アシュリーは気さくなので, 彼女が新しい友だちを作るのは簡単なことです。 Ashley is friendly, so it is easy 5. 私たちがほかの人の話に耳を傾けることは, 大切です。 It is important ( 6. 私を家まで車で送ってくれるなんて, ダニエルは親切でした。 It was kind ( ) her to make new friends. ) us to listen to others. ) Daniel to drive me homé. 7.私の両親は2人ともフルタイムで働いているので, 2人が家事を分担するのは自然なことです。 My parents both work full-time, so it is natural ( 8. 幼い子供が1日中静かにしているなんて, 不可能です。 It is impossible ( 9. 私たちにお礼状を送ってくれたなんて, ポールは礼儀正しいですね。 It was polite( 10. 植物が砂漠で育つのは, 難しい。 ) them to share the housework. ) little children to keep quiet all day. ) Paul to send us a letter of thanks. It is difficult( 第5回 Check Your Understanding 不定詞(2) 完了不定詞 1. カギをどこかに落としてしまったようです。 ) plants to grow in deserts. (to have+過去分詞> )my key somewhere. I seem( 2. その火災は, 台所から出火したと思われています。 The fire is believed ( )in the kitchen. 3. 四つ葉のクローバーは, 幸運をもたらすと信じられています。 The four-leaf clover is believed ( 4. パリは,芸術の中心だと言われています。 ) good luck. Paris is said( 5. その歌手は,その当時は最もすばらしいと思われていました。 The singer was believed ( 6. その俳優は,ここに 10年間住んでいると言われています。 ) the center of fine arts. ) the greatest at that time. The actor is said ( 7. このポスターから判断すると, この映画はコメディーのようです。 By the looks of this poster, this movie seems 8. 私の帽子は,どこだろう。 バスの中に忘れたようです。 Where is my cap? Iseem ( 9. ライアンは、料理が得意ではないようです。 Ryan doesn't seem ( 10. フィリップは,外出してしまったようです。 自転車がここにありません。 ) here for ten years. )a comedy. )it on the bus. )good at cooking. Philip seems ( 第6回 Check Your Understanding 不定詞(3) 不定詞と原形不定詞 (to + 動詞の原形〉 と動詞の原形 1. 先生は,中間試験で私たちに辞書を使わせてくれました。 ) out. His bicycle is not here. Our teacher let us ( our dictionaries on the midterm exam.

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English Senior High

アから順番に12131であってますか? わかる方教えてください!! お願いします!

Earth has two sets of poles: the geographic poles and the magnetic poles. The geographic poles are located at the northemmost and southernmost ends of the earth. The location of the magnetic poles, on the other hand, are ( ア ) moving, This fact has several implications for navigation and transportation. Shifts in the position of the North Magnetic Pole are nothing new. Since 1831, scientists have been tracking its location. The movements are caused by changes in the flow of swirling molten iron in the earth's core which affect how the earth's magnetic field behaves. What is surprising to scientists is the speed at which the pole has been moving in recent years. For most of the 20th century, magnetic north was located around the northern parts of Canada. It drifted around, moving slowly north at an ( イ ) speed of approximately 10 kilometers per year. In recent decades, that rate has increased significantly to about 55 kilometers per year. The North Magnetic Pole is now moving away from Canada toward eastem Russia. While scientists can't fully explain how changes in the carth's molten core are affecting the pole's movement, they can map the earth's magnetic field. Doing so allows them to ( ウ) hé rate of change over time. This, in turn, provides information on how the magnetic field may shift in the future. Information on changes to the earth's magnetic field is used to produce the World Magnetic Model (WMM). This model is used as the basis for all fornms of modern navigation, from how ships move at sea to mapping software in smartphones. ( エ) in the model, caused by shifts in the real location of the North Magnetic Pole, can seriously impact almost all foms of modern transportation. The model is updated every five years, but in 2018, during routine checks of the 2015- 2020 model cycle, scientists noticed a problem. Because of the rapidly shifting pole, the WMM was close to being outside the acceptable limits for navigational errors. This forced the release of an updated version of the model、 It was revised ( オ ) in 2020, and the current version is expected to last until 2024, As well as keeping track of the WMM's accuracy, scientists continue investigating why the magnetic field is changing so dramatically. This essential work will ensure a safe journey for everyone navigating their way through the world.

Unresolved Answers: 1