A bubble rises because its density is less than that of the soft drink. This buoyancy increases as the bubble grows Archimedes Principle.

 
  • 由于氣泡的密度比周?chē)钠?氣泡會(huì )上升,而浮力會(huì )隨著(zhù)氣泡變大而增加阿基米德定律。
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