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Tag: 功
能量转换的奇妙旅程:解读过山车中的物理学原理
Posted by:
sunxin
in
公开课
3 months, 2 weeks ago
在童年记忆中,过山车总是带着我们从高处冲下,体验重力势能转化为动能的惊险与刺激。但你是否想过,当过山车从低处启动,逆向攀升时,它的能量是如何变化的呢?
Tags:
能量转换
,
过山车
,
物理学原理
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动能
,
势能
,
摩擦力
,
功
,
能量转移
,
力
,
功-能定理
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