本题目来源于试卷: Angular Momentum，类别为 美国物理杯赛(Physics Bowl)
[单选题]
11.40: A 2.0 kg particle travels at a g ci*: l:d(g)jvs+ 1gcsjil: j constant speed of 5.0 m/s al h m+* i3 7zz0uz,q6y*g/mxjf;a to (vlbld2krong the line shown in the figure. r fh2,bm+d gj a0zi;l tky 67xzz*( ovmlu3/*qWhat is the magnitude of the particle’s angular momentum calculated from the origin( unit: $kg.m^{2}/s$)?
A. 10
B. 24
C. 30
D. 32
E. 40
参考答案: B
本题详细解析:
暂无
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