Imagine two people (person A and person B) hundreds of feet below water with only one breath of air between them...
Person A has a breath of air right as they start toward the surface at a fast pace...
At some point person A has to exhale.. so they join lips and person B breathes IN the air that person A exhales...
then when person B needs to exhale.. person A breathes it in...
etc...
how long do you think the oxygen would last to keep them alive?
2006-09-14
16:01:48
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7 answers
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asked by
♥Tom♥
6
in
Swimming & Diving