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The higher into the atmosphere the plane ascends, the thinner the air is. This is the reason oxygen is required. The United States Parachute Association states oxygen use should begin at 15,000' above ground level.
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Why do people who climb high need gas masks?
Because of high altitude sickness which is affected by climbing up high were there is high altitude. High altitude is were there is to much oxygen up high, if you breech in to much oxygen you could faint.
What is the relationship of oxygen density to altitude?
Oxygen density decreases as altitude increases. This is due to the decrease in atmospheric pressure at higher altitudes, which results in a lower concentration of oxygen molecules. Therefore, the higher the altitude, the lower the oxygen density.
Do you need an air cylinder when you climb helvellyn?
No mountains in the UK are tall enough for the air at the summit to be appreciably thinner. The only people who'd need bottled air on the summit are those who'd need it anyway, at any altitude!
What place affected altitude?
High altitude places, such as mountainous regions, can affect individuals differently due to lower oxygen levels. It can lead to symptoms like shortness of breath, headache, and fatigue, known as altitude sickness. People may need time to acclimatize to the higher altitude to adjust to the decreased oxygen levels.
Is bottled oxygen 100 percent?
It depends on the grade
How is altitude treated?
Altitude sickness can be treated with oxygen therapy
Who was the first women to climb mt Everest without bottled oxygen?
Lydia Bradey from New Zealand in 1988 was the first woman to climb Mount Everest without bottled oxygen
Who was the first woman to climb Everest solo without bottled oxygen?
Alison Hargreaves. On 13 May 1995 she reached the summit of Everest without the aid of Sherpas or bottled oxygen.
What does altitude do to the air pressure?
makes 40% oxygen than lower altitude
Why do expert Mountain Climbers complain about people using bottled oxygen?
Some people believe using bottled oxygen while climbing Mount Everest or any other high mountain is cheating.
What makes a nail rust in bottled water?
The oxygen that is dissolved in the water.
Do you need oxygen to summit Mount Everest?
1. Experienced limbers no longer use oxygen tanks as a matter of course. 2. It is possible to manage without oxygen, even on top of Everest, if you aren't doing anything but standing around. It is very hard to exert yourself, however, without an adequate supply of oxygen. 3. The higher you get, the "thinner" the air and the less oxygen. Taking in oxygen is the basic purpose of breathing in the first place. 4, There are now devices and techniques which can help climbers breathe without the need for "bottled" oxygen. For example, anyone planning to climb Everest these days is likely to spend several weeks at altitude beforehand, to give their body time to adapt (like producing extra red blood cells which can then absorb oxygen).
