学年

教科

質問の種類

数学 高校生

私はいまニュージーランドに留学している今年度上智大学を受験予定の高校2年生です。上智大学の経営学科の帰国生入試には和訳問題があるのですが、どれも自分には難しく、現地の先生にアドバイスしていただいてもいまいちわかりません。どなたか、回答を教えていただければと思います。 下線... 続きを読む

Why - and why now? Because of the shift in the Experience Economy. Goods and services are no longer enough; what consumer want today are experience - memorable events that engage them in an inherently personal way. As paid-for experiences proliferate, people now decide where and when to spend their money and time - the currency of experiences - as much if not more than they deliberate on what and how to buy (the purview of goods and services). (1) But in a world increasingly filled with deliberately and sensationally staged experiences - an increasingly unreal world - consumers choose to buy or not buy based on how real they perceive an offering to be. Business today, therefore, is all about being real. Original. Genuine. Sincere. Authentic. In any industry where experiences come to the fore, issues of authenticity follow closely behind. Think of Disneyland. No place before or since its opening in 1955 has provoked more debate on authenticity within modern culture, nor has any other business sparked more controversy on the effect of commercial activity on the reality of modern living than the Walt Disney Company. (2) Or think coffee. Starbucks earns several dollars for every cup of coffee, over and above the few cents the beans are worth, precisely because it has learned to stage a distinctive coffee-drinking experience centered on the ambience of each place and the theatre of making each cup. Perhaps no other company in the world more earnestly and steadfastly seeks to render authenticity ー resolutely shaping how real consumers perceive it to be. The task has become harder and harder, however, as Starbucks has grown from one shop in Seattle to over 13,000 venues around the world, for nothing kills authenticity like ubiquity. The success of Starbucks no longer depends on its operational prowess or taste superiority; it lies solely in sustaining coffee drinkers' perception of the Starbucks experience as authentic. (3) Now that the Experience Economy has reached full flower - supplanting the Service Economy as it had in turn overtaken the Industrial Economy, which itself had replace the Agrarian Economy - such issues of authenticity now bear down on not only all experience offerings but across all of the economyY.

回答募集中 回答数: 0
数学 高校生

この問題の(3)です、問題自体は水平方向で力のつりあいで解けたのですが鉛直方向のつりあいはどうなってるんですか?

82 力学 00oo28 円運動 長さ1の軽くて細い糸の一端に質 量mの小球をつけ, 他端を点Aに固 定する。また,Aから鉛直下方 のところにある点Bに,細くて滑ら かなくぎが水平に固定してある。く ぎに垂直な面内で糸を張りながら小 球を持ち上げ,糸が鉛直線となす角 A あと す 1して、 F E d4B しるがし m ウ を 0=60° にして,小球を静かに放 す。重力加速度をgとする。 T 合 (2 ) 小球が最下点Cを通るときの速さ vo はいくらか。 き上 (2) 小球が点Cを通る直前での糸の張力 Ti はいくらか。また,点Cを 通った直後の糸の張力 T, はいくらか。 上がる前に 0(3) 小球が点Bと同じ高さの点Dを通るときの糸の張力 To はいくら るためには、 路面 (4) 小球が図の点Eに達したとき,糸がゆるんだ。ZEBD =aと 車& エ か。 して,sin a を求めよ。 (5) 糸がたるむことなく小球がBを中心とする円弧をえがいて運動し, Bの鉛直上方-1のところにある点Fに達するためには,はじめの 角0はいくら以上でなければならないか。その角度を 0。として. cos Oo を求めよ。 (筑波大+名古屋大) Level(1) Base 鉛直面内の円運動 ■力学的エネルギー保存則 ■遠心力を考えて。 半径方向での力のつり合い DT Point & Hint 50 士党 鉛直面内の円運動を解く鍵は右のよ うに2つある。 (2) 直前と直後では円運動の半径が -kに注音

解決済み 回答数: 1