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物理 大学生・専門学校生・社会人

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【2 】 Abell A wi mas ma ls suspended al te cdge ofs wi wih length / C) woee dee is tved wt O as illustmied in Fignre 2 ー The tall emwins stil at the height As mnd then | doppet Another hall B with mass ye at NN 多 the botom on the arc of the motion of the ball alB y] A_ The tall Acollides against the ball B in the cad tansential pmojection at the bottom. Here the gravittional acceleration is denoted by g. の Nesicct thc mass of the wire and airresistance Answer the following questione。 団 2 に示すように, 質基maの球A が, 片端を点 O に固定した長きんのワイヤ ーで吊り下げられてでいる. 高さ aに静止している慰A を静かに離す 球んが之 動する円弧上の最下点に質量 mの球 B が静止しでいる- 球人は球 B に周方向 から衝突する重力加速度を g とし, ワイヤーの質量と空抵抗が無視できる として, 次の間いに答えよ. (1!) The ball A with the velocity ya periectinelastically collided with the ball B. Find he velocity of the merged balls immediately aer collision using ae We 球A は速度で味B と完人大作衝突した at へ をseaを用いて求めよ。 の 本06 GURedoeeai Be compared with that before the balls periecinelastically collided using am fe g。 問①において, 球Aが球 B と完全非弾性衛内する前と後における運動エネ ルギーの差を ax./。 # を用いて求めよ。 (3) Find the velocity of the ball A immediately after collision against the ball B when me collsion is occured with the cocfiicient ofrestittion 0.5 ueing ma / 球Aが球B と反発係数0.3 で衝突した時, い 2AVDXPS: -

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英語 高校生

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テキ Mueic has been used to help people with a variety of probleme. These problems can be both physical and emotional ones.『For example」music has been used to bi) ooplo」 with Jearning diHycultiew, speciml meeds, depression brain damage and pereonalifrl People also tee music 66 eieve stress。 They ma Hheir favorite 和夫 they arrive home after a stressful day. The use cFmusicto healor help peopleAe called( ア ). At some very deep 1evel」 [human beingslhave a connection th mueic。 民 can change our moedand sfctouremotions、オThig janotsurpriaing_ because の 人 ず 1 exigted in humah GSilzation。and now eximte TE pr ctBef im ceording tolsome studies, six-month-old babies re でmoreyto their mothers 7 compared to (蘭BJn_some waya the human hb 6 De eeen aga rg の2本22 netrninent ー wecanclap, fammp and eing。 The hea 半 can be compared to the beatof adrum and even our breathing bas a ce musical選 rhythmtoid ウ 0 leociatione with difierent songs 6pt tusic. For example, many couples have hich may remind them of some happy Gime in the past IMusic therapy uses this deep human response to music to treat people。 Therapists have to be such skiled musicians that they are able to improvise and match the mnsic to each patient. Naturally, patients participate as much as poseible in the making of the mueic. If they are able to play, patients can choose derent instruments from drums to maracas or the piano, and use these to develop their own musical expression。 Of couree』 using your own voice is fine too! Experiencing music together and developing a relationship between therapist and patient are important parts of the reatment. Although science has yet to prove precisely how music therapy works,オ there is no doubt 』 that it doee work. There are many case studies which support this, and the fact that mi therapy ha existed for over 2.000 yeare points to is usefulness。 Tn addition 赤 has be acknowledged and dsed by many organizations from hospitals to prisons。 The Federations of Music Therapy Wa founded in 1985 to help further its d promote its uee. Mugic Therapy is also being acknowledged in higher education。 State Univereity is planning to 1aunch ite own music therapy degree program to tran mueic therapists 一 the firat ofite kind in the world. Whether you are a stressed executive, sufer from depression, or ha condition,js certain that( カカ ). 2 no their own physical and mental health and therefore, they( キ T eeeiw mm rmd varine aermaive heaing miode mudh

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英語 高校生

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ed ont 090 | Ohelp の財法 口help A with B「A (人) のB (仕事・動作) を手伝う」 口help (to) do 「…するのに役立つ] 口help A (to) do TA (A) がするのを手伝う」 He Iandly helped me (0) do my homework. (邊は失軌にも私が窒因をするのを手伝うでくれた」 エ -(Practce) (① shのPic入る半切な個または庫を選択計から遂びなさい。 口 1. Your mother looked ( 。 )whenshe heard the news. ee 5 688 のbe sa @sa @⑨sady ⑨sadness cm 6 ロロ 2 A:Whatwas the amnouncemenら PO B :They saidto( ) seated while the train is im motion. Oremind ⑨remain ⑨remake ⑨remark の 口 3 Tom ( ) His twin brother in appearance, but not in character Mem ①js resembiing ②resembles 。 ③resemblesfor ④⑨resembles to (WWAな ロ 4 Thisisthe emeto( )this problem. PO ⑥dscuss ②discss about ⑧discusson 。 ④⑨ discussinto に 5 The rain was so crowded that Tstepped on a omans toe Thad tp( )forthat ① apologize her ⑨ complain her ③spologze to her @compin to her (WW 6. Hegraduaed( )hstyer. Wan ① high school @sthigh school ⑤ofhigh school ④⑧ from high school (中了 日 7it( ) me200dolars to have this bike rcpaied. We cost ②needed ③spent の⑨paid 全学 口 8r( ) Him 10000 yen and have to pay him back by the cnd ofthis month。 We NOE'Oi ②borow @ofer @⑨owe (SA 口 9 ( ) scaiewels and the increase in greenhouse gases are a result of ur acons。 中 ①Decreasing Overlowing ③Raisimg ⑨Rising (WNW 7

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