Physics Unit4: Force Dynamics & Newton's Laws (id: cc6aed270)

本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 通用国际物理

[单选题]
Action-reaction forccv+ck:aj/yklfa+c:kr 4 4bp 0es 0*-w6h7x ,cwp6 cx tehb ijba3are

A. equal in magnitude and point in the same direction.
B. equal in magnitude but point in opposite directions.
C. unequal in magnitude but point in the same direction.
D. unequal in magnitude and point in opposite directions


参考答案:  B


本题详细解析: 暂无

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