Physics Unit11: Vibrations and Waves (id: 463727910)

本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 通用国际物理

[单选题]
A mass is attached to a bckl: +- umn+zk /rx;qfy/tj9spring. zzm7aze-m 0ji1qt 0/lIt oscillates at a frequency of 1.27 Hz when displaced a distance of 2.0 cm from equilibrium and released. What is theai0z ze mql17-z0j m/t maximum velocity attained by the mass?

A. 0.02 m/s
B. 0.04 m/s
C. 0.08 m/s
D. 0.16 m/s


参考答案:  D


本题详细解析: 暂无

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