本题目来源于试卷: Physics Unit3: Kiematics Motion in Two Dimension & Vectors，类别为 通用国际物理
[单选题]
A bullet is fired horizontally, 1ie-vemc vik5b5a9;band at the same instant a sms b0wl)9:fz9x c2riuecond bullet is dropped i9s)r:zlmcb9xf2 w0u from the 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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