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Physics, 18.10.2021 15:10 22mhenton

Lực hấp dẫn lên hòn đá 2 kg gấp đôi lực hấp dẫn lên hòn đá 1 kg. Tại sao hòn đó nặng hơn không rơi nhanh hơn?

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Lực hấp dẫn lên hòn đá 2 kg gấp đôi lực hấp dẫn lên hòn đá 1 kg. Tại sao hòn đó nặng hơn không rơi...

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