本题目来源于试卷: The Special Theory of Relativity，类别为 IB物理学
[问答题]
Does the Earth really go aroun0sj 8,bfzh,eqk7 ;eukbx yj13d the Sun? Or is it also h m3o8;sftro *kz;g/ svalid to say that the Sun goes around the Earth? Discuss in v;hf8 m3ozg;/t*s kosriew of the first principle of relativity (that there is no best reference frame). Explain.
参考答案:
Whether you say the Earth goes around the Sun or
the Sun goes around the Earth depends on your reference frame. It is valid to say either one, depending on
which frame you choose. The laws of
physics, though, won’t be the same in each of these reference frames, since the
Earth is accelerating as it goes around the Sun. The Sun is nearly an inertial reference
frame, but the Earth is not.
本题详细解析:
暂无
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