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doodles
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A submarine is submerged to a depth of 3150 ft in the Atlantic Ocean. What air pressure (in kpa) is needed to blow water out of the ballast tanks?
I know the answer is 9410 kpa but I have been going in circles trying to figure this out.
P=hd using seawater density of 64.0 pound feet cubed did not work for me.
Thanks for helping:)
Doodles
I know the answer is 9410 kpa but I have been going in circles trying to figure this out.
P=hd using seawater density of 64.0 pound feet cubed did not work for me.
Thanks for helping:)
Doodles
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