Last Updated：2025/11/22
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Physicists often cite the clock paradox when explaining how two synchronized watches can record different elapsed times after one vehicle travels near light speed and returns.
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Physicists often cite the clock paradox when explaining how two synchronized watches can record different elapsed times after one vehicle travels near light speed and returns.
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Related words
clock paradox
Noun
Japanese Meaning
相対性理論における時計逆説。2人の観測者が同じ時計を持って出発し、異なる時空経路（特に一方が相対論的速度で移動する場合）をたどり、再び合流した際に、各々の時計で示される経過時間が異なる現象
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