本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 Generic Physics
[单选题]
A bicycle wheel rotatz twh5bg0u 4 -cog1e+.nyz bzyl8q4 (jescdmt d 96r*2gz uniformly through 2.0 revolutions in 4.0 s. What is the frequency of the w2 cd dg*9z6trmheel's rotation?
A. $0.50 \; Hz$
B. $1.0 \; Hz$
C. $2.0 \; Hz$
D. $4.0 \; Hz$
参考答案: A
本题详细解析:
暂无
| 
Post time 2024-1-22 02:51:16