本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
A wheel accelerates with a00axa c u-occ. cons02mktvnwx1 j dqo 1+05bv1oo ztant angular acceleration of $4.5 rad/s^2$. If the initial angular velocity is 1.0 rad/s, what is the angular velocity at t = 2.0 s?
A. 1.0 rad/s
B. 7.0 rad/s
C. 9.0 rad/s
D. 10 rad/s
参考答案: D
本题详细解析:
暂无
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Post time 2024-1-22 02:51:16