本题目来源于试卷: Collision and momentum conservation，类别为 美国物理杯赛(Physics Bowl)
[单选题]
16.34: The graph shows the magnitude z p7r,a6wx58jvo -6z s ja3llah6d (ojof the linear momentum of two solid objecksxv+1inr4)k 2 tee8m ts colliding on the x-axis. Which one of the following statements must be true based o+1e2eirxkvn ksmt) 4 8n the information provided?
A. The objects remain stuck together after the collision.
B. Object 2 experiences the greater force from the collision.
C. Object 2 cannot have more mass than object 1.
D. The kinetic energy loss was maximized with no external forces present in the two-object system.
E. The kinetic energy of the two-object system is the same both before and after the collision.
参考答案: C
本题详细解析:
暂无
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