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Physics, 25.07.2021 23:00 12335555cvusd

Vật nhỏ được ném lên từ điểm A nằm trên mặt đất với vận tốc đầu 20m/s theo phương thẳng đứng. Xác định độ cao của điểm O mà vật đạt được. Bỏ qua ma sát

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Vật nhỏ được ném lên từ điểm A nằm trên mặt đất với vận tốc đầu 20m/s theo phương thẳng đứng. Xác đị...

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