Grade

Type of questions

English Senior High

お願い

The Milltown Cinema's outdoor cafe will be closed the winter months. 1. about out of 3. next to 4. during 2. The department-wide changes suggested unanimous approval from company management. 1.. in Ms. Juntasa received 2. of 3. by 4. as 3. The content on the Aspero Designs Web site is protected by copyright law and may not be reproduced - the company's written consent. 1.. behind without 3. except 4. before 4. Dr. Hemana and Dr. Wareham, the joint recipients of the Cobalt Research Prize, have known since they were university students in Auckland. 1. other one 2. another one 3. any other 4. each other 5. This afternoon's flights to Barcelona, London, and Rome have all been delayed inclement weather in the destination cities. 1. as for 2. due to 3. now that 4. only if 6. Patrons who arrive at the theater the show has begun will not be seated until the intermission. 1.. wherever 2. into 3. along 4. after 7. The new-product development meeting will be held either in Room 402 in Room 501. 1.. or 2. and 3. not 4. but 8. Printer cartridges can be found in the supply cabinet the file folders. 3. 1. at 2. from with 4. along 9. Mr. Wong will travel to the management seminar in Singapore on 1.. he 2. himself 3. him 4. his own 10. Market researchers reported that customers were most impressed the Vestra Coffeemaker's delayed-start function. 1.. by 2. beyond 3. for 4. since After December 13 customers will be asked to place their orders online use the mail-order form. 1. so as 2. in case 3. rather than 4. provided that 12. its main competitor, the ergonomic chair offered by Well Designs is lightweight and comes in a variety of colors. 1.. In contrast to 2. By wayof 3. Instead of 4. So as

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Mathematics Junior High

中3の二次関数の問題なのですが、◽︎1の‪√‬9.81がなぜ、3.13になるのかがわかりません。 よろしくお願いします🙇

4章 関数y=(1x 活用しょう! ーいろいろな星での垂直とび一 この章で学んだ考え方を活用して,身近な題材の問題を解いてみよう。 問題 はるさんと,めいさんは,理科の時間に垂直とびの高さん (m)は,地面を離 れるときの速さ秒速vmと重力に関係する係数gを使って次の式で求められ はな ると教えてもらった。 地球の場合,g=9,81 1 h=-° |2g えいきょう ただし,大気の影響はないものとする 次のはるさんと,めいさんの会話を読んで, 下の問に答えなさい。 はる ぼくの垂直とびの記録は0.5mだよ。 めい そうすると,はるさんの地面を離れるときの 速さひは,およそ秒速[ はる 地面を離れるときの速さが同じだとすると, 他の星などでは,垂直とびの高さは 何mくらいになるのかな? めい 月,火星,エンケラドゥス(土星の衛星) の重力に関係する係数gを, 右のようにまとめたよ。 はる 教えてもらった式を使って, 計算してみようよ。 Im と求められるね。 重力に関係する係数g 月 1.62 火星 3.71 エンケラドゥス (土星の衛星) 0.113 会話の中の口 にあてはまる数を,小数第2位まで求めなさい。 トルh:0.5, g:981 -メレ> 219,81 0.5: 0.5火2x9.1 -9.8 ラドゥス(土星の衛星)での垂直とびの高さを 小 V>omAy V2ス13年 3,13 月 4 章 ▼関数リ=ax

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