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On a standard day, the temperature at 40,000 feet is approximately -69.7F.

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14y ago

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What layer of the earth is at 40000 feet altitude?

When you're above the surface you are dealing with layers of the atmosphere, not layers of the Earth. At 40,000 feet you will be either in the upper troposphere or the lower stratosphere depending or you latitude.


What happens to the temperature of air as altitude increases?

As altitude increases, the temperature of air generally decreases at a rate of about 5.4°F per 1000 feet. This is known as the lapse rate, and it occurs due to the decrease in air pressure with increasing altitude.


How does altitude affect temperature on earth?

It depends on the on what sphere of the atmosphere you are talking about. At ground level (troposhere) it gets colder as altitude rises. Once the altitude reaches the stratosphere the temperature becomes warmer then cools down again as it reaches the stratopause, and continues to decline as altitude increases in the mesophere until the mesopause. The temperature then rises significantly when the altitude is high enough to be considered the thermosphere.


Do air pressure and temperature change in the same way with altitude?

Air pressure and temperature do not change in the same way with altitude. As altitude increases, air pressure decreases because there is less air mass above pushing down. This leads to a decrease in temperature with altitude at a rate of about 2 degrees Celsius per 1,000 feet due to the decrease in pressure causing the air to expand and cool.


What is the relationship between temperature and altitude in the exosphere?

In the exosphere, temperature increases with altitude. This is because the particles in the exosphere are far apart, so there is no transfer of heat through conduction or convection. Instead, the few particles present gain energy from solar radiation, causing an increase in temperature as altitude increases.

Related Questions

What is the cruising altitude of Airbus?

Usually, all commercial jet aircraft cruise between 30000 and 40000 feet.


What is the average temperature decrease per 1000 feet in altitude?

The average temperature decreases by about 3.5F per 1000 feet increase in altitude.


What is the rate of temperature drop per 1000 feet in altitude?

The rate of temperature drop per 1000 feet in altitude is approximately 3.5F.


What is the temperature outside a Boeing when flying at height of 40000 feet?

about -64*C


What is the temperature at 10000 feet altitude?

-4.83 Celsius


What is the effect of a temperature decrease and a pressure altitude increase on the density altitude from 90 F and 1250 feet pressure altitude to 55 F and 1750 feet pressure altitude?

1,700-foot decrease.


What layer of the earth is at 40000 feet altitude?

When you're above the surface you are dealing with layers of the atmosphere, not layers of the Earth. At 40,000 feet you will be either in the upper troposphere or the lower stratosphere depending or you latitude.


How many feet is 40000 kilometers?

Answer: 40000 km = 131,233,595.800 '


What happens to the temperature of air as altitude increases?

As altitude increases, the temperature of air generally decreases at a rate of about 5.4°F per 1000 feet. This is known as the lapse rate, and it occurs due to the decrease in air pressure with increasing altitude.


How does the temperature change per 1000 feet in altitude affect weather patterns?

As altitude increases by 1000 feet, the temperature typically decreases by about 3.5F. This change in temperature can impact weather patterns by influencing air pressure, wind patterns, and the formation of clouds and precipitation.


How are 40000 feet in kilometer?

40,000 feet = 12.192km


When an airplane is flying 40000 feet above sea level how many miles high is it?

40000 feet = 7.6 miles