It depends on the pressurization schedule of the Aircraft but in case of an airliner it will be around 6500 feet.
no 5 mi = 26400 ft 35000 ft = 6.628 mi
The largest US Air Force airplane is the C-5 Galaxy. It is 247 ft. 1 in. long, 222 ft. 9 in. from wing tip to wing tip, and 65 ft. 1 in. tall.
To find the partial pressure of oxygen, we first need to calculate the total pressure of the air in the airplane cabin using Dalton's law of partial pressures. Given that the atmospheric pressure at 13000 ft altitude is 650 mm Hg, the partial pressure of oxygen can be calculated as 21% of this total pressure since oxygen constitutes 21% of the air. Thus, the partial pressure of oxygen on the plane is: 0.21 * 650 mm Hg = 136.5 mm Hg.
Actually the amount of air doesn't increase, the pressure outside the baloon decreases. When you fill a balloon at sea level, the air inside the balloon is at sea level pressure. When you climb in an airplane to 35,000 ft, the pressure outside the balloon decreases. Since the pressure is higher inside, it can push out more. This is also the same principal for when your ears pop when you climb and descend.
The pressure at different altitudes depends on the weight of the air column above that point. At 14000 ft above sea level, there is less air above causing lower pressure (0.69 ATM). Conversely, at 14000 ft below sea level, there is more air above causing higher pressure (470 ATM).
ft = feet so 35000 feet = 35000ft ft stands for feet! YOU STUPID PERSON!
35,000 square feet is 0.8 acre.
The answer is 35000 cubic feet.
There are 6.628787865 miles in 35000 feet.35000 feet x 0.000189393939 miles/1 foot = 6.628787865 miles1 foot = 0.000189393939 milesAnswerAlgebraic Steps / Dimensional Analysis35,000 ft*1 mi5280 ft=6.628787879 mi
10668 meters Direct Conversion Formula35,000 ft* 0.3048 m 1 ft = 10,668 m
35,000 square feet = about 0.8035 acres.
The velocity of air moving through a duct can be determined using the formula V = (2 * pressure / density)^0.5, where V is the velocity in ft/s, pressure is the velocity pressure in inches of water gauge, and density is the air density in lb/ft^3. Since no air density is provided, it's not possible to determine the exact velocity from the provided information.