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The percentage of oxygen in the atmosphere does not change with altitude, so it is about 21% at 10 000 feet. What does change is the pressure. This declines with altitude. At sea level the air pressure is about 101 kPa (kilopascals). Oxygen accounts for 21% of this so the oxygen pressure is 19.6 kPa. This means that there are less oxygen molecules in the same volume of air at higher altitudes. At 10000 feet the oxygen pressure drops to 7.2 kPa, which is roughly one third of the pressure at sea level. For an online calculator of oxygen levels at different altitudes see: http://www.altitude.org/calculators/oxygencalculator/oxygencalculator.htm This site also lets you convert between kilopascals and mm Hg. For further information about the effects of altitude see: http://anthro.palomar.edu/adapt/adapt_3.htm http://www.bmj.com/cgi/content/full/317/7165/1063
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What is the oxygen percentage at sea level?
the aircontains 20.93% oxygen-whether you are swimming in the Dead Sea in Israel (1,369 feet or 417 meters below sea level) or standing on top of Mount Everest in Nepal (29,035 feet or 8,850 meters above sea level). the barometric pressure is lower the higher in altitude you go so the pressure of oxygen is lower therefore its harder for your lungs to absorb the oxygen.
How many feet are 10000 steps of 18 inches?
12 inches = 1 foot so 18 inches = 18/12 = 1.5 feet and so 10000*18 inches = 10000*1.5 feet = 15000 feet.
How many feet are there in 10000 meters?
10,000 feet = 3048 meters.
How many miles is 10000 feet?
10,000 feet = 1.894 miles
How many inches are in 10000 feet?
10,000 feet = 120,000 inches
At what height do they need to supply oxygen in a plane?
10000 feet
What percentage of an acre is 10000 square feet?
About 23% of one acre.
What is the percentage of oxygen at 7000 feet elevation?
70
What is the oxygen percentage at sea level?
the aircontains 20.93% oxygen-whether you are swimming in the Dead Sea in Israel (1,369 feet or 417 meters below sea level) or standing on top of Mount Everest in Nepal (29,035 feet or 8,850 meters above sea level). the barometric pressure is lower the higher in altitude you go so the pressure of oxygen is lower therefore its harder for your lungs to absorb the oxygen.
What is the depth of the Pacific ocean rounded to the nearest 10000 if it's 12925 feet deep?
it is 10000 feet.
How many feet are equivalent to 10000 feet?
The equivalent to 10,000 feet remains 10,000 feet.
What is the percentage of oxygen at the top of a mountain?
At the top of Mount Everest, the percentage of oxygen in the air is the same as that at sea level (about 21% oxygen). However, atmospheric pressure decreases as altitude increases, and the atmospheric pressure at the summit of Everest is 33% that of sea level.Therefore, there is 66% less oxygen than there is at sea level.
Which country has more areas over 10000 feet above sea level Bolivia or Brazil?
brazil
Is 10000 inches greater than 1000 feet?
10000 inches is equal to 833.333 feet. Therefore, 10000 inches is less than 1000 feet.
Which type of nuclear burst occurs above 10000 feet surface level?
High-altitude burst
How many centimeters are there in 10000 feet?
There are 30.48 centimetres in one foot. Therefore, 10000 feet is equal to 30.48 x 10000 = 304800 centimetres.
How many feet are there in 10000 inches?
There are 12 inches in one foot. Therefore, 10000 inches is equal to 10000/12 = 833.3 recurring (that is, 833.3333...) feet or 833 feet 4 inches.
