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
本题为动态变量类型，下面题目描述与解答中出现的数值不同于您在作答时遇到的数值！
[单选题]
A plane flying horizontally at a s-v3vnng k-*omi6y9o mpeed of 50.0 m/s and at an elevationfx98 o,so4-p(u wrxxq of 160 m drops a package. 2.0 seconds later it drops a second8o4f,9oquw( xxpr-s x package. How far apart will the two packages land on the ground?
A. $100.0 \; m$
B. $260.0 \; m$
C. $73.0 \; m$
D. $62.0 \; m$
E. $286.0 \; m$
参考答案: A
本题详细解析:
暂无
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