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13 psi

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16y ago
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Q: How many pounds per square inch of pressure are in a NFL football?
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What is 180cm in Pounds per square inch?

This question is nonsense. 180cm is a measurement of length Pounds per square inch is a measure of pressure They are not related.


What is the pressure in pounds per square inch at a depth of 100 feet of seawater.?

Pressure in seawater at 100 feet is 44 psi. Or, .44 pounds per square inch per 1 foot. For Fresh water, it is .43 psi per foot.


What is 325 kilo pascals in pounds per square inch?

325 kilopascals equal 47.137 psi (pounds per square inch) There is a fine calculator for the conversion of pressure or stress units. Scroll down to related links and look at "Pressure or Stress Units".


What does the weight of air cause?

On earth it is responsible for air pressure. There are about 15 pounds of air above every square inch of the earth's surface. Or in other words, the volume of a column of air on Earth about a hundred miles high and a square inch in area weighs 15 pounds.


How much pressure is in a water tank that is 180 feet and give your answer per square inch?

I presume you mean at a depth of 180 feet. Since the weight of a cubic foot of water is approximately 65 pounds, the weight of water on a square foot at that depth is 65 times 180, which is 11,700 pounds. That is the pressure per square foot. Since there are 12 x 12 or 144 square inches in a square foot, the pressure in pounds per square inch would be 11,700 divided by 144, or about 81. This is in addition to the barometric pressure, which is about 14 pounds per square inch, for a total of 95 psi.Answer 1It's not possible for a water tank to be 180 feet. One of its dimensions could be, however.Sadly, since we don't know which dimension it is, nor do we know the height ofthe tank or the depth of the water in it, nor do we know at what level or in whichdirection you want the pressure measured, there's no way at all to even begin towork on a solution to this question.