Ideal Fluid - The Ocean. Water is much less compressible than air. This means that the...
Ideal Fluid - The Ocean. Water is much less compressible than air. This means that the density of water (~1gm/cm3 or 1000 kg/m3) does not change very much with increasing pressure. This means that as you go deeper in the ocean the mass of water above you is just proportional to depth that you descend. Assuming that you can neglect the small change in gravitational acceleration with depth, show (so that a non-science major friend could follow - do not just state a number): (a) How deep below the surface of the ocean the pressure is equal to 1 bar? (b) What is the pressure at the bottom of the deepest ocean trench?
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Ideal Fluid - The Ocean. Water is much less compressible than
air. This means that the...
The deepest point in any ocean is in the Mariana Trench, which is about 11 km...
The deepest point in any ocean is in the Mariana Trench, which is about 11 km deep, in the Pacific. The pressure at this depth is huge, about 1.13 x 108 N/m2. (Take the bulk modulus of seawater to be 2.34 x 109 N/m2) (a) Calculate the change in volume of 0.900 m3 of seawater carried from the surface to this deepest point. 0.04346X m (b) The density of seawater at the surface is 1.03 x 103 kg/m3. Find its...
12. -13 points SerPSET9 12.P.027. 05 Submissions Used The deepest point in any ocean is in...
12. -13 points SerPSET9 12.P.027. 05 Submissions Used The deepest point in any ocean is in the Mariana Trench, which is about 11 km deep, in the Pacific. The pressure at this depth is huge, about 1.13 x 10 be 2.34 x 10 N/m?) (a) Calculate the change in volume of 1.20 ml of seawater carried from the surface to this deepest point My Notes Ask Your Teacher m. (Take the bulk modulus of seawater to (b) The density of...
1. A submarine dives from the surface of the ocean to a depth of 3500 feet...
1. A submarine dives from the surface of the ocean to a depth of 3500 feet ( 1foot= 0.305 meters) . a) what pressure increase does the submarine experience? b) at this depth of 3500 feet, what is the force (in units of N) on the hatch which has an area of 0.6 m2 ? Take the density of sea water to be 1030 kg/m3 ( It is a good assumption to presume that sea water has essentially constant density,...
This one is much easier than it appears. For this type of pressure vessel, the only...
This one is much easier than it appears. For this type of pressure vessel, the only pressure is exerted by the fluid on the walls. There is no sphereical end-cap. That means that if we neglect the weight of the pressure vessel (which is almost always the case) the axial stress is approximately zero. But as an additional complication, the value of the pressure p that we use in pr/t for the hoop stress varies with height. Hence the hoop...
The deepest point in any ocean is in the Mariana Trench, which is about 11 km deep, in the Pacific. The pressure at this depth is huge, about 1.13 x 108 N/m2. (Take the bulk modulus of seawater to be 2.34 x 109 N/m2) (a) Calculate the change in volume of 0.900 m3 of seawater carried from the surface to this deepest point. 0.04346X m (b) The density of seawater at the surface is 1.03 x 103 kg/m3. Find its...
12. -13 points SerPSET9 12.P.027. 05 Submissions Used The deepest point in any ocean is in the Mariana Trench, which is about 11 km deep, in the Pacific. The pressure at this depth is huge, about 1.13 x 10 be 2.34 x 10 N/m?) (a) Calculate the change in volume of 1.20 ml of seawater carried from the surface to this deepest point My Notes Ask Your Teacher m. (Take the bulk modulus of seawater to (b) The density of...
This one is much easier than it appears. For this type of pressure vessel, the only pressure is exerted by the fluid on the walls. There is no sphereical end-cap. That means that if we neglect the weight of the pressure vessel (which is almost always the case) the axial stress is approximately zero. But as an additional complication, the value of the pressure p that we use in pr/t for the hoop stress varies with height. Hence the hoop...
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