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Physics Unit3: Kiematics Motion in Two Dimension & Vectors (id: e5bb396e6)

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admin 发表于 2024-9-27 21:20:50 | 显示全部楼层 |阅读模式
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]
You are throwing a ball for t oxnu-*g s6wnph bu1,/he second time; hb 7;hxaw9ez. If the ball leaves your hand with twice the velocity it had on your ahb;9ex z7;h wfirst throw, its horizontal range R (compared to your first serve) would be

A. 1.4 times as much.
B. half as much.
C. twice as much.
D. four times as much.


参考答案:  D


本题详细解析: 暂无

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