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 constant speed of 5.0 m/s along tgl2c sykp( *bb)ap 6:0n1qauthe d; d1itx9nnl .q*ya, zline shown in the figure. What is the magnitude of the particle’s angular m 1.adxz9idq yn;* tnl,omentum 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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