右側でこの手をやらないといけない理由はありますか？？わたしは電流の向きの表示があるからでやっちゃってたんですけど…

かっこに入る単語がわかりません。わかる方教えてください。 s で始まる単語だそうです。😭

Hannah's first book was a big hit, so she wrote some more stories about the same character. Now, there are five books in the ( ).

(4)は答えがbなのですがなぜですか？また私の回答だとどこら辺がまずいか教えていただきたいです。

es S [4] given up reading the second book halfway. (d) Because he thinks that the series books are not easy to understand. (e) Because he thinks that there are some more volumes that Kaori should read. 文中の 部に of を入れたい。 (a)~(e)のうち、最も適切な場所を選びなさい。 I drew (a) funny pictures (b) what I thought (c) they looked (d) like (e) .

線を引いたところが答えだと思うのですが、どう答えれば良いのでしょうか？前、先生が理由をBecauseから書くと×と言っていたので、、🥲

wood every year. We use a lot of energy in our daily lives. We get most of this energy from gas oil, but they are limited. and A solar cooker uses solar power. It is an example of renewable energy. There

電力、電力量、消費電力の違いを教えてくださいm(_ _)m

なぜshowにnがついているのですか？

Some countries are helping each other to use renewable energy. *Kenya has built *geothermal power plants with the help of Japan. These power plants use the heat of the earth. Japan has shown the engineers in Kenya how to build these plants and taught them how to use them. Kenya has 25 set a goal of increasing the electricity the plants can make. They are hoping to reach this goal in the future. With Japan's help, the people of Kenya have ( 3 ) trying hard for the economic growth. This kind of international help is important when many countries understand global problems and build a better world.

なぜgrowにthがついているのですか？

5 new technologies and *cooperation between important. Let's share three stories to learn the fact. In 2016, *Portugal tried a test for energy. They used only renewable energy such as wind, water, and sunlight. They could produce all the electricity that was necessary for the whole nation. Now, the government and companies are ( D ) together to make some new *power plants. They want to use more renewable energy because the energy can save oil 10 and protect the environment. The people think using renewable energy ② ]. Their goal is to stop pollution, have more energy, and get *economic growth. is In *Hungary, a small company is trying a different plan for producing electricity. Instead of building big power plants, they are thinking about something much smaller. The company is designing *solar panels made

usefulは、なぜusefullではないのでしょうか? そう決まってるからでしょうか？

中学２年生　物理分野　電磁気の単元です。 質問したい問題は(３)です。 答えはエでした。 なぜなのか、教えていただきたいです。 宜しくお願い致します！

3 図1の装置をつくり, スイッチを入れると,導 図1 線のX-Yの部分がaの向きに動いた。 次の問 電源装置 いに答えなさい。 (各5点x 315点) (1) U字形磁石のN極とS極を入れかえてスイッチ を入れると, 導線のX-Yの部分は,図1のa~ dのどの向きに動くか。 [ (2)電源の電圧を変えて, 導線に流れる電流を大き a くすると, 導線 X-Yの部分が動く大きさはどうなるか。 木の棒 スイッチ 電熱線 P N S (3) 図1のスイッチを開いて磁針Pを導線の真上から見ると, 磁針の向きは、 図2の ようになっていた。スイッチを入れたと図2 ア きの磁針の向きを,右のア~エから選び, NS A B 記号で答えなさい。 4 右の図のように コイルの中に棒磁石のN極を入れる I

この文でBelieveとはどのような意味をもっているのでか？

(8) 3. Should we learn another language? (9) (10) ber. Many researchers believe that knowledge of another language can increase our brain power. If we use more than one language, we can choose from a wider variety of jobs.