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Will a parachute slow a sky diver more at a very high altitude or at a lower altitude?
Wiki User
∙ 12y ago
Parachutes work best in a dense medium. Since air density decreases with altitude, the closer you are to the surface the better a parachute will work. You still have to give it time to deploy to work, though.
Wiki User
∙ 12y ago
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Why can a Gamow Bag save a life?
A Gamow Bag can save a life by simulating a lower altitude, thereby increasing the effective oxygen level in the body. This can help alleviate symptoms of acute mountain sickness, high altitude pulmonary edema, and high altitude cerebral edema, providing time for the affected individual to descend to a lower altitude for proper medical care.
Why temperature outside the plane is lowest when at high altitude?
Because - the further you are away from the Earth's surface - the lower the temperature is.
At what altitude does a High-Altitude Burst detonate?
Above 100,000 feet altitude (20 miles).
Why do people have trouble breathing at the top of a high mountain?
At high altitudes, the air pressure is lower, which means there is less oxygen available for your body to breathe in. This lack of oxygen can result in symptoms like shortness of breath, fatigue, and dizziness, known as altitude sickness. To adjust to the lower oxygen levels, the body typically takes time to produce more red blood cells to carry oxygen more efficiently.
How does the tempeature change as the alituide in creases in the thermosphere?
The temperature in the thermosphere initially decreases with increasing altitude due to lower density of molecules. However, as altitude continues to increase, the temperature rises significantly due to absorption of high-energy solar radiation by gases in this region.
How high does a parachute fly?
A parachute can fly as high as the person or object carrying it jumps or falls from. Parachutes are designed to open and slow the descent of the person or object at a specific altitude to ensure a safe landing.
Where on earth where the boiling point of water is lower?
high altitude
Why does water evaporate when in a high place than a lower place?
At high altitude the pressure is lower and these factors favors evaporation.
What is the difference in a high altitude coffeemaker versus regular coffeemaker?
A high altitude coffee maker is a special type of coffee maker that is used for areas that are at higher altitudes. What makes it different than standard coffee makers is that it boils water at a lower temperature due to the altitude.
What condition will true altitude be lower than indicated altitude?
high temperatures
What does the acronym halo stand for?
High Altitude-Low Opening .My VersionOne of many is High Altitude Low Opening and refers to a special Parachute technique use to insert soldiers and spies covertly. The person jumps out of the Aircraft at 30,000 or 40,000 feet and then waits until the very last possible instant to open his parachute reducing the likely hood of being detected.
Is o2 saturation lower at high altitude is oxygen saturation lower at a high altitude?
Yes, oxygen saturation is typically lower at high altitudes due to the decrease in air pressure and the reduced availability of oxygen. This can result in symptoms of altitude sickness and decreased exercise performance.
What are the benefits of altitude?
Long distance runners who train at high altitude develop greater lung capacity relative to those who train at or near sea level. Consequently, when these high altitude runners compete with runners from lower altitudes, they have an advantage regardless of whether they compete at lower or higher altitudes.
Is air pressure greater at high altitudes or low altitudes?
It is greater at a lower altitude.
Why is it difficult to hard boil an egg at high altitude?
Because the air pressure is lower then at sealevel, the boiling temperature of the water is lower. Unless you have a (high) pressure cooker.
What causes icecaps on tops of mountains?
the high altitude correlates with lower temps and incresed moisture
Why does water boils in high altitude area than lower lands?
Water boils at a lower temperature in high altitude areas because the atmospheric pressure is lower at higher elevations. The lower air pressure reduces the boiling point of water. This means that the water reaches its boiling point quicker, even though the temperature is lower than at sea level.
