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What are the pressures acting on a submarine at a depth of 50 m to the pressures at a depth of 200 m?
Atmospheric pressure is approximately 14.7 psi at sea level, and it is increased by 14.7 psi every 33' (10.0584 m), or 2 atmospheres (29.4 PSIA, or lbs/square inch absolute). Since we know that at 33' the pressure exerted is 14.7 lbs/square inch, the PSI per foot of sea water value is .445 psi (14.7 divided by 33), e.g., a 33' column of sea water 1" wide would weigh 14.7lbs.
It's always easier to figure the depth calculation per foot of sea water pressure and then add the figure for atmospheric pressure to get PSIA. 50m equates to 164.5 feet, so at 50m the pressure would be 164.5 x .445, or 73.2 psi. Accounting for atmospheric pressure, we add 14.7 to 73.2 and get a total of 87.9 PSIA on the hull.
200m equates to 656.167 feet, which is 291.994 psi. To get the total absolute pressure on the hull at 200m we add 14.7 to 291.994, and arrive at a total of 306.69 PSIA.
The figure changes for fresh water - it takes 34' of fresh water to equal 2 atmospheres.
What else can I help you with?
How deep can a Virginia class submarine dive to?
200 ft
What is 200 meters in depth?
200 meters is 656.17 feet.
200 front feet and depth of 200 feet?
This is an area of 40,000 square feet.
How deep is 20BAR?
20 BAR is equivalent to 200 meters (or 660 feet) of water depth. It represents the pressure that can be sustained at that depth underwater.
What is the pressure at a depth of 200 feet?
The pressure at a depth of 200 feet underwater is approximately 86.5 pounds per square inch (psi). This is because pressure increases by 0.433 psi for every foot of depth in water. So, at 200 feet deep, the pressure is 200 ft * 0.433 psi/ft = 86.5 psi.
What is the maximum depth of the continental shelf?
200 km
How many meters in depth is 20 Bars?
200
What is the depth of the sublittoral zone?
200-300 meters
What is the maximum depth of DeGray Lake?
The maximum depth of DeGray Lake is around 200 feet.
How much psi is in 200 feet of water?
The pressure at a depth of 200 feet of water is approximately 86.6 pounds per square inch (psi). This is calculated by dividing the depth (200 feet) by the specific gravity of water (0.433) to determine the pressure in psi.
How far can a submarine dive?
normal operating is between 100 and 200 ft. how far is classified information
What was the depth of the water the Lusitania sank in?
Over 200 metres deep
