この問題教えてください🙏何故そうなるのかも教えてくださると助かります！！

The area known as the Outer Banks has a distinctive line of lighthouses ( coastline. 2 to illuminate illuminates (3) illuminated sou pluco in hirta edT ) its dangerous 4 having illuminated [ 4 ] ( ) the rainforests of West and Central Africa, the African golden cat is threatened by deforestation and hunters. Inhabit 2 Inhabited 3 Inhabiting 4 To inhabit [ 5 ] Deserts, ( ) already occupy approximately a fourth of the Earth's land surface, have been increasing at an alarming pace in recent decades. DessalT 1 which 2 what where 4 that [6] The growing concerns over global warming along with depleting oil and gas reserves have made ( ) necessary to seek energy from renewable resources. it Datashua 2 that them 4 those (

文法が分からないので、解説も含めて解答を教えてください！

The area known as the Outer Banks has a distinctive line of lighthouses ( coastline. 2 to illuminate illuminates (3) illuminated sou pluco in hirta edT ) its dangerous 4 having illuminated [ 4 ] ( ) the rainforests of West and Central Africa, the African golden cat is threatened by deforestation and hunters. Inhabit 2 Inhabited 3 Inhabiting 4 To inhabit [ 5 ] Deserts, ( ) already occupy approximately a fourth of the Earth's land surface, have been increasing at an alarming pace in recent decades. DessalT 1 which 2 what where 4 that [6] The growing concerns over global warming along with depleting oil and gas reserves have made ( ) necessary to seek energy from renewable resources. it Datashua 2 that them 4 those (

The money gave the girl opportunities she otherwise wouldn't have had. otherwiseがなぜこの位置に入るのか教えてほしいです

この写真にある二つのプログラミングがわかりません。どなたか教えてください。

市町村の郵便番号 (町名)の数を求めるfunction を作成してください。 kadai12-1.html <meta charset="utf-8"/> <script src="saitama.js"></script> </pre> <script> function getCount(cityName){ } document.writeln(getCount("さいたま市西区 ")); document.writeln(getCount("さいたま市北区)); document.writeln(getCount("川越市")); </script> </pre> function 名: getCount 仮引数 : cityName 実行結果例 // → 32 // → 16 //→ 164 市町村名 ※課題補足 for of 文を使用してもOK while文を使用してもOK 使用する変数名は自由

ここの問題の解説をしてほしいです 簡単にでいいんでお願いします

【7】図1、2は物体を静止させるためにひもで引いているようすを表している。 図2は台に平行な点線に対する 角度を図1よりもせまくして引いている。 次の問いに答えなさい。 ただし、 滑車や物体と床の間に摩擦はないも のとする。 852 図 1 acco り 方向 POR L ② 手が物体を引く力のx 方向の分力 ③ 手が物体を引く力 ④ 手が物体を引く力のy方向の分力 ⑤台が物体を支える力 ア 小さくなる 31 N d →× 方向 Toomas 図2 SANCT 方向 イ 大きくなる 2006 $10000 SON (8) (1) 図2のとき、 次の力の大きさは図1と比べてどうなっているか｡ 下のア~ウから1つずつ選び、 記号で答えなさい｡ 0201 ITTON VASTOIN () ① おもりにはたらく重力 USAS x 方向 ウ 変わらない 図(g)

画像の4.2の問題の解き方を教えてください。

106 K M X(T) M. F sin (NT) (1)X 100 -100 ( XImax 80 0 0 4 Dimensional Scaling Analysis + KX = F sin (2T), X(0) = Xo, 1 n 2 10 T 3 Fig. 4.1 The elementary problem of a mass on spring with an applied force: (Left) dimensional parameters, (Right) solutions X(T) for various parameters and (Inset) the amplitude in relation to the forcing frequency ada 4.2 The governing equation for the linear mass-spring system shown in Fig. 4.1 is d²X dT² dX dT\T=0 20 = Vo, where X(T) [m] is the position of the mass as a function of time with mass M [kg], and spring coefficient K [N/m], magnitude of the applied force, F [N], forcing frequency, 2 [s], as well as general initial conditions, Nondimensionalize and select length- and time-scales L, T to normalise the coef- ficients of the terms on the left side of the ODE and the initial condition for position. Write and solve the scaled problem, and identify the dimensionless parameter for the ratio of the forcing frequency to resonant frequency, where the solution's amplitude grows without bound, as shown for 22 in Fig. 4.1. 4.3 Consider the initial value problem for a damped driven nonlinear oscillator:

画像の問題を教えてください！

106 K M X(T) M. F sin (NT) (1)X 100 -100 ( XImax 80 0 0 4 Dimensional Scaling Analysis + KX = F sin (2T), X(0) = Xo, 1 n 2 10 T 3 Fig. 4.1 The elementary problem of a mass on spring with an applied force: (Left) dimensional parameters, (Right) solutions X(T) for various parameters and (Inset) the amplitude in relation to the forcing frequency ada 4.2 The governing equation for the linear mass-spring system shown in Fig. 4.1 is d²X dT² dX dT\T=0 20 = Vo, where X(T) [m] is the position of the mass as a function of time with mass M [kg], and spring coefficient K [N/m], magnitude of the applied force, F [N], forcing frequency, 2 [s], as well as general initial conditions, Nondimensionalize and select length- and time-scales L, T to normalise the coef- ficients of the terms on the left side of the ODE and the initial condition for position. Write and solve the scaled problem, and identify the dimensionless parameter for the ratio of the forcing frequency to resonant frequency, where the solution's amplitude grows without bound, as shown for 22 in Fig. 4.1. 4.3 Consider the initial value problem for a damped driven nonlinear oscillator:

文法的な誤りがないか確認してもらいたいです🙏 授業の振り返りで、speaking分野です。 書きたかったこと(日本語) 私は自分の意見と意見の間に沢山の間を空けないように気をつけました。ですが私にとってその行動は難しいです。私のEnglish skillをあげるためにでき... Read More

I took care to speak which don't make many space between my opinion and my opinion. However. It is difficult for me to do this action. I have two things for improve my English skill. First, I want to build up my vocabulary. I'll check English words which I don't know. these words mean and function. Late In addition. I'll record these words in my notebook. Second, I'll listening to English radio and music. This action relate to become stronger at listening skill.

名詞構文の考え方がよくわからないです。名詞化とか元の文とかどこが省略されてるかもわからないし解説詳しく教えてください。本文で

The application of the methods of the chemist and physicist to human behavior did not seem as difficult a C it does today. S 英文分析 CD 2-61 単語チェック [application [aplakéijan] of A to B 名 AをBに応用すること] 基本的な意味は、 〜する」と訳せます。 〔apply the idea / the theory to 〜〕 なら 「その考え/理論を~に応用 「~を貼り付ける」 です。 「apply oneself to 〜〕 なら 「自らを~に貼り付ける」から「熱心に する」と訳せます。 [physicist [fizasist]名 物理学者 ] a chemist 「化学者」と同様, -ist で終わりますか ら,一緒に覚えておくと間違えにくいですね。 [behavior [bihéivjar] 名 行動]ある人やものの 「行動全般」を指しますから「不可算名 詞」です。イギリス英語では behaviourとつづられます。動詞の behave 「行動する」は、 「正しく,良識的に」などの行動の仕方を示す副詞を伴うのが普通です。例えば behave likea child (子どものように振る舞う), behave in a proud way (堂々と振る舞う)など。 1. 名詞構文 (substitute A for B)は「Bの代わりにAを用いる」という意味ですが、これを名 詞化すると 〔the substitution of A for B〕 となります。 この際に, for Bと substitution との関係を見落としてしまうことが多いので気をつけてください。 以下 に類例を挙げておきます。 なお冠詞は、文脈に応じて a / an/the になりますが、ここ では便宜上 the にしてあります。

赤く丸をしたbの問題で解答の方に二階微分した後の式がなぜ(-1/4)(-1/4)(H-27)になるのか分かりません。教えてください🙇‍♀️

QA At time t = 0, a boiled potato is taken from a pot on a stove and left to cool in a kitchen. The internal temperature of the potato is 91 degrees Celsius (°C) at time t = 0, and the internal temperature of the potato is greater than 27°C for all times t > 0. The internal temperature of the potato at time t minutes can be modeled by the function H that satisfies the differential equation dH (H- (H-27), where H(t) is dt measured in degrees Celsius and H(0) = 91. (a) Write an equation for the line tangent to the graph of Hat t = 0. Use this equation to approximate the internal temperature of the potato at time t = 3. (b) Use 2017 APⓇ CALCULUS AB FREE-RESPONSE QUESTIONS (a) dH d²H dt² to determine whether your answer in part (a) is an underestimate or an overestimate of the internal temperature of the potato at time t = 3. (c) For t < 10, an alternate model for the internal temperature of the potato at time 7 minutes is the function -= − (G - 27)²/3, where G(t) is measured in degrees Celsius dG G that satisfies the differential equation dt and G(0) = 91. Find an expression for G(t). Based on this model, what is the internal temperature of the potato at time t = 3 ? 564 at (21-27) - == 2-16 To = - = (H(3)-27) 4 -64 = HB)-27 -37 = H (3) (b) _d²fi © 2017 The College Board. Visit the College Board on the Web: www.collegeboard.org. GO ON TO THE NEXT P