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OpenStudy (anonymous):
What is the expected pressure of air in lungs of a diver at 4 meters below sea level? a) 140kPa b) 14 kPa c) 40 kPa d) 4 kPa
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OpenStudy (anonymous):
water pressure is about 10 kPA per meter, add that to atmospheric pressure and you get 140 kPa
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