強酸を使用したエステルの加水分解が可逆反応になるのは何故ですか？

Quartz watches use an electric signal to tell time up to 10 times more accurately than mechanical watches. (クウォーツ時計は電気信号を使い、機械式時計より10倍... Read More

これの1番わかる方教えてください！

Am astronaut has anded on Planet N-40 and conducts an experiment to 5pgma determine the cceleration due to gravity on that planet. She uses a Simple pendulum that is 0.640 m long and measures that 10 complete OScilations 26.0 s. What is the acceleration of gravity on Planet N-402* O *smez O ieemss O sz24mss 〇 2s9mss 〇 9.81 m/s2 lfa wave on a rope reflects when itreaches the end of the rope. Explain what happens to the sign of the reflected wave when (a) the end is fixed and (b) the end is loose and is allowed to move up(down.* po Your answer

下の写真の問題が、高校からの課題としてあり、答えが「図を書いて求めよ」とだけで、解説もありませんでした。自力でやると、 A∪B＝A∩B(本来は左辺は全体、右辺はアルファベットの上に線) の証明になってしまうので、正しい証明を教えてくれると嬉しいです。 もしよろしければ、ネッ... Read More

Ap= AUg 馬 4万するすを誕明せと。 了 1

次の問題の最初の図で、交線はどこなのでしょうか？教えていただけないでしょうか？すみません。 https://okwave.jp/qa/q9733046.html

(2)和訳 脳のエネルギーを増加させるという考え方には現在ストレスを減らすような緑の空間を訪れる必要はない 合っていますか？

d 人 d is 1 1 証旨9前0 L) SUaY| CaLTY amd focused is ]imited. / 0 生かいら NM ゅ著 can become eyen more/So because Q信te constant nois。 and demands of city livi i eoY 人半めで た4っ7 を ty Hving, sometimes resulting in a lack of brain 6nergy。 However 1 8 new study from Scotland uggests thaf you can increase your brain energy simply s by walking through a park. ゥぁThe idea that んAisiting green spaces/ike parks reduces ? 7 StresS iS not necessarily new. Researchers have 1ong 9 that/green spaces ・ 9 。 吉多する Ho less ROD than busy urban streets do. Previous studies have found that ー (Nsオフ た FC り / 3 jp60ple who live near trees and parks/ have lower levels of stress than /those who he mainly surrounded by concrete. It was not possible until recently /to study th (3) io brains of people /while they were actually outside, moving through the city and th parks. Now, however, a hght, portable version ofa technology that studies brai wave patterns has been developed. With this new technology, the 時 Scotland found that when people made their way through busy areaS, their bra ーー n when wave patterns constantly showed that they Were more stressed than Wh 、 。 walked through a park. Of course。 this study ki 30 MM

(1)をitとsoが分かるように訳せ it 人間の脳の能力かなと思ったのですがsoがわかりません。教えてください

で まき mwn for some time that/the human brain's ability/to 0 calhm and focused is ]imited. ヽ/ ペ や いる Sa ゎ can become even more,So/because of the constant 2 and eanda of city Hving, sometimes resulting in a lack of brain energy 甘owar セ 水 9 a new study 全om Scotland Auggests thaf you can increase your brain energy s by walking through a park. Meietiats have kno simply gThe idea that /isiting green spaces/ike parks educes Stress iS not necessarily new. Researchers have long Srgued that/ BTeen Spaces requnre less atte tion than busy, urban ,streets do. Previo層 人 have found tha ou who ve trees and parks/have lower levels of stress than those who hiwe mainly surrounded by Concrete. It was not possible until recently /to Study せ io Drains of people/while they were actually outside, moving through (he Gi parks. Now, however, a hight, portable version of a technology に wave patterns has been developed. With othis new technol

顕微鏡のframe, brightness adjustment, mechanical stageの説明はなんと書けばいいのでしょうか？

何を入れたらいいか 全くわかりません。 教えてください🙇‍♂️ お願いします🤲 コツとかありますかね？

Many disabled people need help to ovVercome px RC that | face in everyday Iife. One of uthese iS difficulty with reaching up high. Some manage with jittle problem.【 1 ) need help. SS many mechanical and clectronic aids are being used to help disabled people s overcome their handicaps. Very small computers called microcomputers have been used for many years to control machinery in factories Machines using this technology are now being made to help disabled people lead more normal lives. Handicapped people often have trouble ( 2 ) about, both inside 10 and outside their homes. While most cars can be adapted for use by pariialjy-disabled drivers, automatic transmissions are easier for them to drive. Wheelchairs have made it relatively easy for many disabled people fo rravel short distances, but the more severely handicapped may need a special wheelchair that is power assisted. (mLacking the strength 5 to operafe a normal wheelchair they use special ones that can be operated py a single lever controlled by a finger the movement of atoe, or even by preafh. Powered wheelchairs can sometimes be folded up and carried im Yehicles, but they are larger than hand-operated (Ones. So, some vehicles have been especially fied with lifs that ( 3 ) roll directly inside while st in (heir wheelchairs. (207 語)

β崩壊で、中性子が陽子と電子になった時点で中性子と陽子の個数面でのバランスは取れていて、また陽子と電子の個数も等しくちょうどいいはずなのに、電子が核外に放出される理由ってなんなのでしょうか？