Space Time & Motion A.4 Rotational Mechanics (id: 3a9707340)

本题目来源于试卷: Space Time & Motion A.4 Rotational Mechanics，类别为 IB物理学

[单选题]
A wheel rotates from rest with uniform angular accyt6)lpu7z3z h elerardnpkc)vb:w7y:f7,o i te 1e8 tion. After 16s, it makes 5 revolutions per seconf rov8c7: 7 :w1dknytebiep),d.What is the angular displacement of the wheel during this time?

A. 20πrad
B. 40πrad
C. 80πrad
D. 160πrad


参考答案:  C


本题详细解析:

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