写真2枚目はどこが違いますか？教えてください。

VII 酢酸 7.2gを水に溶かして1Lとした水溶液のpHは 2.84 である。 この水溶液の水素イオン濃度 と電離度を求めなさい。

考え方あってますか❓

(1)=90° (2)=30°(3)00° 700 関係式を用 左向き [知識 517. 平行電流間の力 真空中の同一鉛直面内に, 3本の十分 に長い導線A, B, C を平行に張り,図の向きに, L=L2=5.0A, Th Is I₂ 1=3.0Aの電流を流す。 AC間の距離を2.0m, BC間の距離 を1.0m, 真空の透磁率を4m×10 N/A とする。 2.0m01 1.0m (1) A,Bの電流が,Cの位置につくる合成磁場の向きと強さ/A/ を求めよ。 [T] の一様な劇場中で、 (kg)、電荷( 59 CB 5,00 3,0 (2)Cの長さ1.0mあたりが A, Bから受ける力の向きと大きさを求めよ。 例題 71

全部間違えてしまいました、、😢 解説お願いしたいです。

2) Where ( ) all this while? 高岡法科大 1. are you 2. have you been 3. have you gone 4. had you been (13) I'll call you when I ( ) my homework. 立教 1. finish 2. finished 3. will finish 4. would finish When I told my friends what ( ) place at school the other day, they were shocked. 2. has taken 3. had taken 4. takes ) in Turkey for three years when the earthquake happened. 1. is taking (15) Tadashi ( 1. was 2. has been 3. had been 4. would be 学習院大 東京電

対応するものの回答はわかっているのですが、なぜ対応するのかがわかりません。解説お願いします。

about the crime. 1 Match the beginnings of the sentences (1-5) with the endings (a-e). 1 I answered the question correctly 2 There is a big reward 3 The coach encouraged the players 4 I don't punish my children, but I always 5 Running a marathon will be a challenge, a to play well and improve. b give them praise when they do well. c but I'm looking forward to it. d and I won a $500 prize. e for anyone who can help us. a 褒美 d

リードAの関係代名詞の非制限用法です。解説して欲しいです。

3 〈関係代名詞の非制限用法〉 次の各文の (1) The gentleman, (2) I wrote a letter, (3) His father works for a bank, (4) I met a lady, (5) The man, (6) She said nothing, に適する関係代名詞を書きなさい。 I didn't know, gave me some fruit. I then forgot to mail. dabas A diw jadw is in the city. asked me for my help. dw adw & ot ai looked very tired, showed me the way to the library. made him angry dI 日本文になおしなさい。

回答を教えて頂きたいですよろしくお願いします。

Go to page 172 for the Grammar reference. I love 1 (spend) time on my bike. It's good for you and you don't need 2 (buy) a plane ticket! Next year, I want 3 (ride) my bike through Brazil. I have persuaded my daughter 4 5 (come) with me. I tried (get) my son 6 (join) us, but he says he can't afford 7 8 (take) time off work. I prefer (ride) my bike to 9 (go) by plane or car because you see so much more. I'm 72, and I think it's important to keep 10 interesting things. I intend 11 active until I'm at least 102! PEAKING (do) (stay)

回答を教えていただきたいです。よろしくお願いします

5 Complete the conditional sentences with the correct form of the verbs. 1 When it sometimes movies. cold and rainy, we (be, go) to the he (visit, like) to sing karaoke. very hot, if you 2 When my brother 3 It (get, not have) air conditioning. 4 If I tired, I (be, take) the train to work. 5 If information office. where to visit, I (not know, ask) the tourist

回答を教えていただきたいです。よろしくお願いします。

5 Complete the conditional sentences with the correct form of the verbs. 1 When it sometimes movies. 2 When my brother cold and rainy, we (be, go) to the 3 It he (visit, like) to sing karaoke. very hot, if you (get, not have) air conditioning. 4 If tired, I (be, take) the train to work. 5 If I where to visit, I (not know, ask) the tourist information office.

回答を教えてください

5 Complete the conditional sentences with the correct form of the verbs. 1 When it sometimes movies. 2 When my brother cold and rainy, we (be, go) to the 3 It he (visit, like) to sing karaoke. very hot, if you (get, not have) air conditioning. 4 If tired, I (be, take) the train to work. 5 If I where to visit, I (not know, ask) the tourist information office.

これはどうやって解くのでしょうか､?途中式もお願いします🙇‍♀️

問6. 「n 個の碁石はすべて同色である」 という陳述に対して、数学的帰納法による証明を 以下のように行ったが、これは誤りである. この証明の誤りは何か説明せよ. 帰納の基礎: n = 1 に対して、明らかにこの陳述は真である 帰納の段階: n=kのとき主張が成立する、 すなわち k個の碁石はすべて同色であると仮定 し、 k+1個の碁石について 1,2,…, k+1と番号をつけて考える. 帰納法の仮定より、 1, 2,..., k番目のk個の碁石はすべて同色であり, また, 2, 3, ..., k+1 番目の1個の碁石もまたすべ て同色であると言える. よって,このとき 1,2, ..., k, k+1 の碁石はすべて同色である.