Physics Unit8: Rotational Motion (id: 74332c78b)

本题目来源于试卷: Physics Unit8: Rotational Motion，类别为 通用国际物理

[单选题]
A phonograph record roa 9b-ks)nc r6z3wz: iztates at(p8 bcpc-ejr: 45 rpm. Through what angle does it turn in 0.20 s?r: cep-bc p8(j

A. $9.0^{\circ}$
B. $15^{\circ}$
C. $54^{\circ}$
D. $96^{\circ}$


参考答案:  C


本题详细解析: 暂无

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