Grade

Type of questions

English Senior High

和訳あってますか? またQ&A教えてください🙏 マイケル・ジャク ソンは子どもたちを救うために多くのことをした。 彼は多くの病院や孤独院をコンサートツアーで旅をしてる間に訪問しました。 彼は病気や戦争で苦しむ子どもたちを守ることの重要性を強調した。 Heal the Wo... Read More

5 OPTIONAL READING Heal the World マイケル・ジャクソンが残した歌について、読んでみましょう。 lalabin hospitals and orphanages while he was traveling around the world on concert tours. He emphasized the importance of protecting children who suffer from illness and wars. Michael Jackson did a lot to help children. He visited many Heal the World was released in 1991. A part of the lyrics is below. The song fully expresses his desire to make the world a better place. Later, he established the "Heal the World Foundation” and continued to support it with donations. por Even though his career kept him busy, his passion and efforts for 10 charity never ended. Q&A May Heal the world Make it a better place For you and for me And the entire human race There are people dying If you care enough For the living Make a better place For you and for me 1 Michael Jackson マイケル・ジャクソン (1958~2009) 3emphasize ~ 〜を強調する 6 fully + 7establish~ 〜を設立する 7 foundation 9 career コンサートのようす 14 entire TO 2 orphanage 6 desire 9 even though ~ ~であるにもかかわらず 1 Where did Michael Jackson visit during his concert tours? 2 What did he establish after releasing Heal the World? Plus Do you know any other songs by Michael Jackson? What are they?

Solved Answers: 1
Physics Senior High

(4)について質問です。 ベクトル図で考え、tanθ=R(ωC-1/(ωL))と逆にして書いたのですが、これは正解なのでしょうか? ωCV_0とV_0/ωLの大小が分からないので正解だろうと予想しましたが、 不安だったので質問しました。

138. 〈RLC 並列回路〉 10) 図のような, 交流電源, コイル, コンデンサー, 抵抗からなる 回路について考える。 交流電源の交流電圧の最大値を Vo〔V〕, 角 周波数をw [rad/s〕, コンデンサーの電気容量をC[F], コイルの 自己インダクタンスをL [H], 抵抗をR [Ω], 円周率をとする。 電流は図の矢印の向きを正とする。 また時刻 t〔s〕において交流 電源の電圧 V〔V〕はV=Vosinwt, 交流電源から流れる電流は I〔A〕であるとする。コイル, コンデンサー,抵抗に流れる電流 をそれぞれ IL 〔A〕, Ic〔A〕, IR〔A〕 とし, その最大値をそれぞれ ILo〔A〕, Ico〔A〕, Iko〔A〕 とす る。十分な時間が経過しているとして,次の問いに答えよ。 (1) 電流の最大値 Ito, Ico, Iro をそれぞれ Vo, w, C, L, R の中から必要なものを用いて表せ。 (2) 時刻 t において, 流れる電流I, Ic, In をそれぞれ Ito, Ico, IRo, w, tの中から必要なも のを用いて表せ。 (3) 電流 I を I, Ic. IR を用いて表せ。 (4) 0 [rad〕を電圧(Vの位相に対する電流の位相の遅れとして, I を Vo, w, C, L, R, t, Qを用いて表せ。また, tanθ を w, C, L, R を用いて表せ。 次の三角関数の公式を用いて もよい。 asinx-bcosx=√a²+busin (x-9), cos0= a √a² +6² [ 10 大阪教育大 〕 9 IL VIC L C b √a² + b² sing= VIR (5) 図の回路のうち, コイル, コンデンサー, 抵抗からなる並列回路のインピーダンス Z〔K〕 をw, C, L, R を用いて表せ。 (6) (5)のインピーダンスZが最大となるような角周波数 wo [rad/s] を求めよ。 [20 福井大

Solved Answers: 1
English Senior High

英語 高校生 長文問題 自分で解きましたが自信がありません。 お直しお願いしますm(_ _)m

25 20 1 5 15 The two men quit their jobs and decided to create a trash bin for the ocean, which they called a "seabin." They made the first model of the seabin and raised money to start the Seabin Project. The project's aim was to distribute a lot of seabins around the world. The seabins were designed to automatically collect trash 6972 自動で 10 from the surface of the ocean by using a bump powered by electricity. By へを源動力と した 電気 collecting trash near marinas and harbors, they hoped to stop the trash from Wastebasket in the Sea The increasing amount of trash in the ocean is a big global issue nowadays. It is 海のゴミの difficult to collect plastic bottles, plastic bags, cans and oil drifting on the waves. It would take a lot of time and effort. However, in Australia, two surfers named Pete Ceglinski and Andrew Turton never gave up hope. They had always loved the 昔からすきだった。 ocean and wanted to keep it clean. flowing further into the ocean. 流れる さらに良く インストール Re97-H1L F Seabins are very simple to use. A seabin is installed several centimeters below the surface of the water. When the pump is turned on, water flows into the seabin with trash on the surface. Then the water passes through a catch bag inside the 通り抜ける bin. The water is pumped back into the sea, leaving the trash inside the catch bag. Seabins are able to collect plastic that is as small as two millimeters. The catch bag can hold up to 20 kilograms. The amount of trash collected varies depending on 2MKI chŢint gk 6.10 the weather, but the estimated average amount per day is about 1.5 kilograms. THEAU 平均 A pad to absorb oil, detergent and microfibers can also be attached to the M とりつけてる seabin. Improvements like this continue to be made. The project team is also trying to educate people. For example, the team is teaching children what they can do to reduce the amount of trash in the ocean so that they can influence other members of their family and their friends. The goal of the Seabin Project is to make the ocean clean so that these seabins will no longer be needed. Ceglinski and Turton hope to pass on a clean ocean to future generations.

Solved Answers: 1
109/251