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Physics, 16.06.2021 21:50 biggiecheese93
Nêu 2 ví dụ cho mỗi trường hợp sau: vật chuyển động,đứng yên, chuyển động do với vật này đứng yên so với vật khác, chuyển động thẳng, chuyển động cong, chuyển động tròn.
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Nêu 2 ví dụ cho mỗi trường hợp sau: vật chuyển động,đứng yên, chuyển động do với vật này đứng yên so...
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