学年

質問の種類

英語 中学生

英検2級 2022年 第二回リスニング だれか点のところ分かる人いませんか?

ウンロード Question: What does the woman want to buy? 2022年度 第2回 一次試験リスニング ★: Well, we have many different colors and sizes. What are you looking for? Actually, a really big one would be great. He likes to hug one. ★: We should have some that are as big as large pillows. Let me check if we have what you're looking for. No.8: My plant looks a little yellow. Do you think I used the wrong kind of soil? The soil looks too wet to me. How often have you been watering it? Don't water it too much. Leaves can turn yellow when a plant gets too much water. Question: What does the woman suggest doing about the plant? ★ Every two days. I recently put it in a bigger pot and moved it . too. No. 9 James, did you buy the meat for the barbecue? ★ Oh, no. I forgot! I'll get it tomorrow on my way home from work. ☆ ★ OK. Please don't forget. Everybody is coming at six. call me at work tomorrow Can you :? You know how bad my memory is. Question: What did James forget to do? No. 10: Welcome to Jessie's Comic Books. How can I help you? ★ I'd like to buy some old copies of a comic I used to read when I was a kid. It's called Wild Cowboys. 16 2022年度 第2回 一次試験リスニング Oh, that comic book when I was young, too. Unfortunately, you'll have trouble finding it at most stores. You should look for used copies online. ★ OK. I'll try that. Question: How will the man try to find a copy of the comic book Wild Cowboys? No. 11 Honey, you were running for longer than usual. What took you so long? Well, I was running on Forest Avenue when I saw a big, brown dog. It didn't look very friendly. ★: Did it try to bite you? No, but it was scary. I turned around and went the other way for a while. I a longer way home, just in case. Question: What do we learn about the woman? No. 12: Hello? ★ Hi, Liz. It's John. Can I talk to you about your boyfriend? Sure. What is it? ★ You know I'm doing a history report with him, right? Well,. . . I'm doing all the work. I see. Well, he's not lazy, but he's the kind of person that waits to be told what to do. I'll try talking to him for you. Question: What is one thing the girl says about her boyfriend? No. 13 No! The other team scored again. That's the second time this inning. 17

解決済み 回答数: 1
物理 高校生

(3)で運動方程式に重力が入っていないのであれっ?となったのですが…入ってなくて大丈夫なのですか?

82 亀場中の荷電粒 次の文の に適当な式を記入せよ。 真空の空間に。 図に示すように間隔d, 長さ1の平行板電極を置く。 電極と平行 に軸、垂直に軸をとり, 原点Oは図 のように電極の左端とする。 電極の中心 からしだけ離れてx軸に垂直に蛍光面を 置く。 下の電極を接地し,上の電極に正 電子 V mc -e YA 電極 TA + + + + + d ・L・ 5 蛍光面 V の電圧Vを加え,質量m,電荷 -e である電子をx軸上で正の方向に速さ が電場から受ける力はy軸の正の向きで大きさ (2) となり, 電子の加速 でうちこむ。電極間の電場はy軸の負の向きで強さは (1) である。電子 (3) となる。 電極間ではこの加速度は一定である。 電子が電極間を 度は 通過する時間は 1/3となるから、電極間を通過する間のy軸方向の変位は (4) となる。 電極間を出た後,電子は電極間を出るときの速度の成分 たがって電極の間にうちこまれてから蛍光面に達するまでのy 軸方向の変位 と成分からなる等速直線運動をし,変位 y2 だけ上方で蛍光面に至る。し となり, m, e, V, d, l, L およびぃの関数で与えら はy=y+y2=(5) れる。 また,紙面に垂直に適当な大きさの磁場をかけると電子は等速直線運動を して, 蛍光面上の y=0 の点に達するようになる。 このとき、電子が電場か ら受ける力と磁場から受ける力のつりあいより, 磁束密度の強さは (6) (法政大) (7) に向かう向きである。 であり,その向きは紙面に垂直で

回答募集中 回答数: 0