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 o3mqf.)mc ui-w a p33nof n y;hpts5ybpxf7 *d37bfol+;5.0 m/s along the line shown in the figure. What is the magnitude of the particle’s angular momentum calculated from the o ;f7y7 d5hsfxbt;by+p l*pn3o rigin( unit: )?
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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