An air bubble released by a submersible vehicle, 120 m below the surface of a lake,...
An air bubble released by a submersible vehicle, 120 m below the surface of a lake, has a volume of 1.55 cm3. The surface of the lake is at sea level, and the density of the lake water can be approximated as that of pure water. As the bubble rises to the surface, the temperature of the water and the number of air molecules in the bubble can each be approximated as constant. Find the volume (in cm3) of the bubble just before it pops at the surface of the lake.
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The answer for above problem is explained below.
![We know that, (Potegh) v = Pove 101325 pa t 1000 x9.8 m-x 120m] x 1.55 cm? = [101325 Pa ] x V2 a s101325 Pa + 1176000 Pa] *1.](http://img.homeworklib.com/questions/31ba72a0-5d16-11ea-9411-1d228b58d403.png?x-oss-process=image/resize,w_560)
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