作者rorp (RORP)
看板Physics
标题[问题] 一题相对论
时间Thu Sep 4 23:05:09 2008
附上题目原文：
Consider two inertial reference frames.When an
observer in each frame measures the following
quantities, which measurements made by the two
observers must yield the same results?
(d) The time interval between two events.
(e) Newton's first law.
课本给的解答是：
(d) No. The result depends on the relative motion of the frames.
(e) No. The result depends on the speeds involved.
实在看不太懂，请问有没有人可以帮我详细的说明一下?
(尤其是(e) Newton's first law在inertial reference frame不是成立的吗?)
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1F：→ monmath:从挟相的第二条假设(e)应该是对的 09/05 08:25