本题目来源于试卷: Space Time & Motion A.5 Special Relativity，类别为 IB物理学
[单选题]
Which of the following postulates has the consequence of time and space not being absolute?
A. $\ $Newton's laws of motion are the same in all reference frames
B. $\ $The relative velocity of two inertial frames of reference is constant
C. $\ $The laws of physics are the same in all inertial reference frames
D. $\ $The speed of light in a vacuum is constant in all inertial reference frames
参考答案: B
本题详细解析:
Explanation
The speed of light is a fundamental constant acco5 4zgs uoo5dvg5.kwtm.ax 9or- g 8lx)rding to the postulate in D. It does not change for the observers that move at different velocities. Consequences of this include time dilati 9axtz5m 8.4gdvl 5kgx o. uo)w-5srgoon and length contraction. This indicates there is no single universal reference frame in which time and space are absolute.
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