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Physics, 10.12.2019 20:31 yeahmaneee

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.0 ∘c, and the temperature at the surface is 23.0 ∘c.
a. what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)?
b. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?

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