本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 通用国际物理
[单选题]
A 0.10-kg object with a velocity of 0.20 m/s g k o7c7ycx2*efp4:qnin the +x direction makes a hktcf yp* ykq6c3a:e* ,ead-on elastic collision with a 0.15 kg object initially at rest. What is the final velocity of the 0.10-kg object after ce 6 p*,*: cyfkqtack3yollision?
A. -0.16 m/s
B. +0.16 m/s
C. -0.040 m/s
D. +0.040 m/s
参考答案: C
本题详细解析:
暂无
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