本题目来源于试卷: Newton’s law of motion，类别为 美国物理杯赛(Physics Bowl)
[单选题]
95.06: The reaction force does not cjs6: x+syc8n;00 /wob zmwshbancel tbu (wzgpd* by, -6jjx3he action force because:
A. The action force is greater than the reaction force.
B. The action force is less than the reaction force.
C. They act on different bodies.
D. They are in the same direction.
E. The reaction exists only after the action force is removed.
参考答案: C
本题详细解析:
暂无
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