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![[高中物理]从零给你讲清楚动量守恒本质！全模型动画演示！分分钟搞懂动量守恒的分析与计算](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F62d1a93dba1f372f73ec8db71abee7ce738b93c8.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：3 时间：2024-06-28简介： -
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![[物理]必修二 机械能与动能定理压轴题 难度[★★★★☆]](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2Fdf21798df5b49ae04c65a5960225c706775f0b66.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[高中物理]带你吃透机械能守恒！所有考点！零基础保姆级教学](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Ffc3d41699cbf02c1ce8080400864a46115261a86.jpg%40672w_378h_1c_%21web-search-common-cover)
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