Physics Unit7: Linear Momentum (id: 8b7fb6aee)

本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 国际高中通用物理

[单选题]
When a light beach ball roi p tzys l,(xz0a6zo1amdoy57.b ) dp5lling with a speed of 6.0 m/s collides with a hea4 e/)f jsqfi(hmj mutt4 sw;12vy exe )mtuehf1tqfjswim 4 (4 s;j2/rcise ball at rest, the beach ball's speed after the collision will be, approximately,

A. 0.
B. 3.0 m/s.
C. 6.0 m/s.
D. 12 m/s.


参考答案:  C


本题详细解析: 暂无

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