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 spring of tkpqsc:l *mj )s*di u18)qn/cw:bet3sp6jo)13pkyf ko5485ljutoyvycm.d :z ring constant 20 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. What is the amplitude ofkz4yoy5k1.cdt85pfj j3y ulov6)m o: vibration?
A. $0.024 \; m$
B. $0.058 \; m$
C. $0.24 \; m$
D. $0.58 \; m$
参考答案: C
本题详细解析:
暂无
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