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]
Two equal mass ballsbj0ra23,,f1kf,z w+d nznm fl (one red and the other;+u58calbd2dnx r vjj o1q7o1 blue) are dropped from the same height, and rebound off the floor. The red ball rebounds to a higher position. Which ball is subjected to the greater mag8n27ojld11r c5+ dq;bxo uvajnitude of impulse during its collision with the floor?
A. It's impossible to tell since the time intervals and forces are unknown.
B. Both balls were subjected to the same magnitude impulse.
C. the blue ball
D. the red ball
参考答案: D
本题详细解析:
暂无
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