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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

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物理 高校生

(3)で力の向きが左手の法則よりどれも左向きと解説にあるのですが、どういうことですか? ab,cdで誘導起電力が発生しないのは何故ですか 助けてくださいお願いします

例正 磁場を横切る回路の電磁誘導 2 図1のように,水平面上に平行で2L〔m〕 だけ離れた2直線んとんに 挟まれた領域がある。その領域に,平面に垂直で紙面の裏から表に向かう 磁束密度B 〔Wb/m²] の一様な磁場がかかっている。 導線と抵抗 R [Ω] の2つの抵抗器をつないで,図1のように1辺の長さがL 〔m〕の正方形 の形状をした回路をつくる。回路全体の質量をm[kg] とし,導線の抵抗 と2つの抵抗器の体積は無視できるものとする。この回路を辺 ab が直線 ムに垂直になるように平面上におき,直線に垂直に右向きに運動させ, 2直線とに挟まれた領域を通過させる。 回路と平面の間の摩擦と回 路の自己誘導は無視できるものとする。 以下では辺ad が直線ムに重なっ た時刻を t=0s, 辺bc が直線に重なった時刻を t=t〔s〕, 辺 ad が 直線に重なった時刻を t=t〔s〕, 辺bc が直線に重なった時刻を t = t3 〔s] とする。 解答にはt, t2, ts を用いてはならない。 ↑ 回路の速さ [m/s] L b R/2 R/2 L a d ↑ 4₁ 2L OB 12 Uit u3 0 t₁ 0 図2 はじめに、回路の速さが一定値 (2) 回路を流れる電流 [A] v[m/s] をとる場合を考える。 t₂ 0≦t≦において, 正方形 abcd を貫く磁束の大きさの単位時 間当たりの増加分を求めよ。 0≦t≦において, 回路を流れ る電流を求めよ。 また,回路を流れ る電流 0≦t≦t における時間 (3) 回路が磁場から受ける力の大きさ 〔N〕 変化を右図のグラフに図示せよ。 た だし, 図 1 で a→b→c→d→a の向きに流れる電流を正とする。 (3) oststにおいて,回路が磁場 til ti t₂ tt [s] t₂ ta't [s] tst [s]

解決済み 回答数: 1