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 horizontals2k,/n,qir( n2)huf fuu dhz3devw 1+lygqy g0j6 )z95vg6ddt5lk1kd i, and at the same instant a second bullet is dropped from the same height. Ignore air resistance. Compare the times of fall of the twd15di0 5z)qg9y gdv jktk66 lgo 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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