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]
Two cars collide head-on. At every moment during thetfgm +7g:2ehk collision, t j.trx(2 3ifjehe magnitude of the force the first car exerts on the second is exactly equaljjf ir 3.2te(x to the magnitude of the force the second car exerts on the first. This is an example of
A. Newton's first law.
B. Newton's second law.
C. Newton's third law.
D. Newton's law of gravitation.
参考答案: C
本题详细解析:
暂无
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