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 car of mass 1000 kg kt:t ex dnhvk h)f:zn9j571 1dmoves to 8tj.y4q n0:ux t (lb ysm1mxs(the right along a level, straight road at a speed of 6.0 m/s. It collides directly with a stopped motorcycle of mass 200 kg. What is the total momentum after theu.jlx (mtns s:q m8y01xy(t4 b collision?
A. zero
B. 6000 kgm/s to the right
C. 2000 kgm/s to the right
D. 10,000 kgm/s to the right
参考答案: B
本题详细解析:
暂无
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