2K11往凯尔特人转墨菲提示You must have at least 12 players on this team

Beijing May 23,Magic and Celtics in the Eastern Conference finals entered the third war in Boston.Under tough defense,the Magic scored 12 only in the first section.The primed Celtics wiped the parquet...

解题思路：选取篮球从手中到进筐作为研究过程，运用动能定理列出等式解出篮球进筐时的动能．

选取篮球从手中到进筐作为研究过程，设篮球进筐时的动能为E_K2运用动能定理得出：
W+W_G=△Ek
W-mgh（h₂-h₁）=E_K2-0
E_K2=W+mgh₁-mgh₂
故选B．

点评：
本题考点： 动能定理．

考点点评： 动能定理的优点在于适用任何运动包括曲线运动．动能定理的应用范围很广，可以求速度、力、功等物理量，特别是可以去求变力功．对于一个量的求解可能有多种途径，我们要选择适合条件的并且简便的．

Probably started from the 5th century B.C.,Celts namely already occupied Britain,A.D.43 year Rome emperor the Crowdy Uzbekistan and Sri Lanka sets out 40,000 armies to invade Britain,and has conquered English big.On the one hand the Roman Latin will have led the British island,on the other hand has assimilated the Kaierte language,causes it also to become the British island language a big foundation.A.D.407 years,the beset with difficulties both at home and abroad Roman Empire withdraws from Britain,west a.D.449 years Northern Europe Anglo (Anglo),Saxon (Saxon) and Zhu Te (Jutes) three Rierman uncivilized nationalities tribe invades England,used the approximately 150 years to conquer Britain,the history calls “teuton person's conquer”,but English and German were approximate in the language development's blood relationship,also began in the Rierman language to British island emerging.

选取篮球从手中到进筐作为研究过程，设篮球进筐时的动能为E _K2 运用动能定理得出：
W+W _G =△Ek
W-mgh（h ₂ -h ₁ ）=E _K2 -0
E _K2 =W+mgh ₁ -mgh ₂
故选B．

It is all about future 这一切在于不久的将来
It is all about energy 关乎我们的能量
It is all about ** （KG这句没听清）
It is all about heart 取决于我们的决心
team 我们的团队
It is all about defence 我们的防守
It is all about desire 对胜利的渴望
passion 对比赛的激情
green green 绿色的凯尔特人
fire It is all about fire 战火在心中燃烧
（music）
It is all about 18 18 18
It is all about 18 这一切,都是为了第十八个总冠军
凯尔特人新赛季宣传片
Celtic!Let's Go!

CSPN 如果你是福建晋江的可以看晋江体育频道.早上8：20