本题目来源于试卷: Physics Unit7: Linear Momentum，类别为 通用国际物理
[单选题]
A 2000-kg car, traveling to the right at 30 m/s, collides wit5;m . dtatv1p cwxt3 n a+v1t9vcfm..th a brick wawaiyw h *(tb/268 fou/ondjx,ll and comes to rest in 0.20 s. What is the average force *anb h i(/y 8j/do ftxww26,uothe car exerts on the wall?
A. 12,000 N to the right
B. 300,000 N to the right
C. 60,000 N to the right
D. none of the above
参考答案: B
本题详细解析:
暂无
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