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el air pressure is approximately 105N/m2, water has a density of approximately 103kg/m3, and gravitati

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Fluid Mechanics

Section: Chapter Questions

Problem 20P: A tank with a flat bottom of area A and vertical sides is filled to a depth h with water. The...

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Question

In this problem, we calculate water pressure as a function of depth in the ocean. We assume that the pressure (force per unit area) is solely the result of the weight per unit area of the air and water above the depth we are interested in. Sea level air pressure is approximately 105N/m2, water has a density of approximately 103kg/m3, and gravitational acceleration is approximately 10m/s2. Calculate the pressure at a depth of 10m.

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