本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
A wheel of diameter 26 cm turns at 1500 r/ 3hzka3 ee:7m ;s/6i vuntrte t/fyy/ 9t5f rx(m0az6ge, aittnc9l)pm. How far will a point on the outer rim mogan/)trf z t9/lt fmace50 y xi9y(6t,ve in 2.1 s?
A. $3.1 \; m$
B. $41 \; m$
C. $90 \; m$
D. $180 \; m$
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