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 0.50-kg mass is attached to a springl5pk ug8 cx 571) ( jtr(qgmo99wpccslb8t 7ip of spring constant b )0ravc9d/it6mro1 pz1z +hp20 N/m along a horizontal, frictionless surface. The object oscillates in simple harmonic motion and has a speed of 1.5 m/s at the equilibrium position. At what location are the kiozc60)th9 +1 /pr ip1dmba zrvnetic energy and the potential energy the same?
A. $0.017 \; m$
B. $0.029 \; m$
C. $0.12 \; m$
D. $0.17 \; m$
参考答案: D
本题详细解析:
暂无
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