Complete Solution To The Twins Paradox
推荐理由
Minute Physics did a good couple of videos on this
说明
这是2016年由minutephysics发布的一部讲解,主题归在Fundamental physics。它讲的是special relativity这一支里的具体问题,而不是把整个领域扫一遍。适合第一次接触、还没有先修课的人。内容上可以概括成:A minutephysics explainer on the twins paradox in special relativity. It shows why the traveling twin ends up younger and how acceleration resolves the paradox.这些读者给出的理由,核心是:HN commenters recommend it as an easy-to-digest explanation of time dilation and the twin paradox.讲法不绑某一条新闻,过几年仍然可以当材料看。从2018年到2021年,有2位不同的读者在2个不同月份把它推荐出来,其中明确叫别人去看的有0次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比,比背公式重要。如果已经会了基本定义,就把注意力放在它怎么把special relativity变成能跟着复述的例子。
视频信息
- 频道
- minutephysics
- 时长
- 3 分 34 秒
- 发布年份
- 2016
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