Physics Unit3: Kiematics Motion in Two Dimension & Vectors (id: deeeb5df3)

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]
If the acceleration ve1qyao28:0jwbo5 nbe b ctor of a/nk7wh 3bkbrp; vw;u5n object is directed anti-parallel to the velocit b; ;k3wpwnvk/75 rbuhy vector,

A. the object is turning.
B. the object is speeding up.
C. the object is slowing down.
D. the object is moving in the negative x-direction.


参考答案:  C


本题详细解析: 暂无

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