本题目来源于试卷: Physics Unit3: Kiematics Motion in Two Dimension & Vectors，类别为 国际高中通用物理
[单选题]
A bullet is fired horizontally, and vavad)leml4t:y877 hat the sam*b wnvlfs2jh5l96 qg+ohqihy .r7h ++e instant a second bullet is dropped from +5nqlh6wfh+j gvh .*q+ol sh7yr9b2ithe same height. Ignore air resistance. Compare the times of fall of the two bullets.
A. The fired bullet hits first.
B. The dropped bullet hits first.
C. They hit at the same time.
D. cannot tell without knowing the masses
参考答案: C
本题详细解析:
暂无
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