等価原理の記事

第五の力現代物理学が挑む未知の基本相互作用

第五の力基本相互作用一般相対性理論量子場理論

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According to general relativity, objects in a gravitational field behave similarly to objects within an accelerating enclosure. For example, an observer will see a ball fall the same way in a rocket (left) as it does on Earth (right), provided that the acceleration of the rocket is equal to 9.8 m/s2 (the acceleration due to gravity on the surface of the Earth).

一般相対性理論時空の歪みが解き明かす宇宙の真理

一般相対性理論アインシュタイン時空重力波

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