Thu September 01, 2011 By: Soumya Mittal

if a soda bottle is falling freely, will the bubbles in it rise? why?

Expert Reply
Thu September 01, 2011
The water in the freely falling bottle is in the state of weightlessness. So the pressure in the water does not increase with depth. Due to this, no upthrust acts on th bubbles. Hence, bubbles will not rise in water.
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