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 10.0-g bullet moving at 300 m/s is fired into a 1.00-kg bloc+ 1vs qvnk6q/mk atoh:t t39ba5lpql ;,:tt-wer r rest. The bullet emerges (the bullet does not get embedded in the block) with half of its original speed. What is the velocity of the block rig-: ql3rtltwat ; ,p:th9oebr 5ht after the collision?
A. 1.50 m/s
B. 2.97 m/s
C. 3.00 m/s
D. 273 m/s
参考答案: A
本题详细解析:
暂无
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