本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
A wheel starts at rest+, x wmr9eo- x1l5sc5fnqr v2i, afkuwdhx n2 d;+ -zl6+rnd has an angular acceleration of $4 \; rad/s^2$. Through what angle does it turn in 3.0 s?
A. $36 \; rad$
B. $18 \; rad$
C. $12 \; rad$
D. $9.0 \; rad$
参考答案: B
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16