Rotational basic parameter (id: 7293ccb86)

本题目来源于试卷: Rotational basic parameter，类别为 美国物理杯赛(Physics Bowl)

[单选题]
08.12: What is the average angu(9mr eqnj8qx 5t6nb q8lar speed of the secondhand on a clock (in rad/s)( x8 mbqne6q59rtjq8nwusl/mp,t6 -e ?6utwsl e-p,/ m

A. 6.28
B. 0.105
C. 0.0167
D. $1.745× 10^{−3}$
E. $2.778 × 10^{−4}$


参考答案:  B


本题详细解析: 暂无

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