Physics Unit11: Vibrations and Waves (id: 6629ddae3)

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 4.0-kg object is attached tig:3nb9ts:g:5h sab)3q wumc i3am .go a 99c flgub.j d;43ps iyspring of spring constant 10 N/m. The object is displaced by 3.ubg sdc4pjf; i99ly
5.1 cm from the equilibrium position and let go. What is the frequency of vibration?

A. $0.25 \; Hz$
B. $0.50 \; Hz$
C. $1.0 \; Hz$
D. $2.0 \; Hz$


参考答案:  A


本题详细解析: 暂无

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