1. Calculate the absolute pressure at a point on a submarine, at a depth of 30 m below the surface of the sea, when the atmospheric pressure is 101 kPa. Take the density of sea water as 1030 kg/m³ and the gravitational acceleration as 9.8 m/s?? [Ans. 403.82 kPa]

1. Calculate the absolute pressure at a point on a submarine, at a depth of 30 m below the surface of the sea, when the atmospheric pressure is 101 kPa. Take the density of sea water as 1030 kg/m³ and the gravitational acceleration as 9.8 m/s?? [Ans. 403.82 kPa]

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter14: Fluid Mechanics

Section: Chapter Questions

Problem 14.3CQ: Because atmospheric pressure is about 105 N/m2 and the area of a persons chest is about 0.13 m2, the...

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Question

Physics

1. Calculate the absolute pressure at a point on a submarine, at a depth of 30 m
below the surface of the sea, when the atmospheric pressure is 101 kPa. Take
the density of sea water as 1030 kg/m³ and the gravitational acceleration as
9.8 m/s?? [Ans. 403.82 kPa]

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