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<img src='https://fb.fbstatic.cn/api/ape-images/17978bec81d7cb7.png' />已知某简谐运动的振动曲线如图所示,则此简谐运动的运动方程为


A、[tex=11.571x2.786]UTGNJj-rl_rzBqk_-ibRBnrjvhaCzvyePNpWx4o_8h0P2xrOYL_f3x9iLbmQnLPXc_tQlngBFeReNp3ARvLA9RPtLWmilx5G_Dtw6pETLe0[/tex]
B、[tex=12.071x2.786]UTGNJj-rl_rzBqk_-ibRBpDBBsm1q7EDHz1QF1FClhnCEelMXvA5JZ4ZUiDwZVqJMk2918YPrwDnHRL8bG-4WicugKQFgqDGzvrNBduZBcc[/tex]
C、[tex=11.571x2.786]UTGNJj-rl_rzBqk_-ibRBig5KhbjWBRE_cVS8hXx0fF-ZjiPaAx-DeJGMHWSz7IaqH9AEuwEg1rgKHv4IcFLiAcwIsqzJR5uXlr0tXPr43M[/tex]
D、[tex=11.571x2.786]UTGNJj-rl_rzBqk_-ibRBig5KhbjWBRE_cVS8hXx0fGST2LyNGHKRt_Q6J1zeRLWRtQt9uHQiwGl01wAa6IVq4-Ol7sgk4FLy_M7ZkiuTIU[/tex]

发布时间:2025-06-18 15:37:14
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答案:D
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