0
What else can I help you with?
Why would and ordinary thermometer show a low temprature in the thermosphere?
An ordinary thermometer would show a low temperature in the thermosphere because the thermosphere is characterized by very low air density and high energy particles. Regular thermometers rely on air molecules to transfer heat, but in the thermosphere, the low density of air molecules means that the thermometer cannot accurately measure the temperature of the sparse particles present.
What is low air density?
= What is low air density? = well, high or low are relative concepts. Normally the standard air density of the air is defined as the density of the air at 15ºC and at sea level pressure (standard conditions), what give a value of 1,225kg/m3. This way, we can talk about high or low air density related to the standard value. Air density depends on temperature and pressure. The colder the temperature the higher the density is, and the higher the height in the atmosphere the lower the density becomes. In the Everest peak, e.g., air density can be lower than 0,5. Meanwhile in the Antarctica (at sea level) the density could reach values higher than 1,5.
What aircraft can fly in the thermosphere?
Spacecraft and high-altitude aircraft, like spy planes or research aircraft, can fly in the thermosphere. These vehicles are specially designed to withstand the extreme temperatures and low air density in this layer of the atmosphere. Commercial airplanes do not fly in the thermosphere as they operate in the lower layers of the atmosphere.
What is the air pressure like in the thermphere?
In the thermosphere, air pressure is extremely low, often considered near vacuum conditions. As altitude increases, the density of air molecules decreases significantly, resulting in very sparse air. Although temperatures can be very high due to the absorption of solar radiation, the lack of air molecules means that the overall pressure is minimal.
Does carbon dioxide has high or lower density than air?
Carbon dioxide has a higher density than air. This is why it can accumulate in low-lying areas and pose a risk of asphyxiation if not properly ventilated.
Is the air in the thermosphere thin or thick?
The air in the thermosphere is very thin because of it's high altitude.
Why would and ordinary thermometer show a low temprature in the thermosphere?
An ordinary thermometer would show a low temperature in the thermosphere because the thermosphere is characterized by very low air density and high energy particles. Regular thermometers rely on air molecules to transfer heat, but in the thermosphere, the low density of air molecules means that the thermometer cannot accurately measure the temperature of the sparse particles present.
Can airplanes or satellites fly in the thermosphere?
Yes, airplanes cannot fly in the thermosphere due to the extremely low air density at that altitude. Satellites do not fly in the traditional sense but orbit within the thermosphere, taking advantage of the lack of air resistance.
What is the density of the thermosphere?
The density of the thermosphere is extremely low, with only a few particles per cubic centimeter. This is because the thermosphere is the outermost layer of Earth's atmosphere, where gases are highly dispersed due to the low pressure at such high altitudes.
Does the thermosphere have a high or low density?
The thermosphere has lower density than the layers below it but higher than the exosphere above it.The density of the Earth's atmosphere decreases nearly exponentially with altitude. At 400 km altitude the density is typically about 6g/m3 . This changes considerably when there is a solar storm.The air density is so low in this layer that most of the thermosphere is what we normally think of as outer space. In fact, the most common definition says that space begins at an altitude of 100 km (62 miles), slightly above the mesopause at the bottom of the thermosphere.
Why would you not feel warm in the thermosphere?
You would not feel warm in the thermosphere because even though temperatures in the thermosphere can reach thousands of degrees Celsius, the air density is extremely low. This means that there are very few air molecules to transfer heat to your body, so you would not feel hot.
How does air density in the thermosphere change?
As you go though the atmoshpere, the density of the air decreases. This means the gas molecules that make up the atmosphere are farther apart at high altitudes then they are at sea level. Noah Bazoo
What is a characteristic of the thermosphere?
The thermosphere is characterized by high temperatures, reaching up to 2,500°C due to the absorption of solar radiation. It is also known for its extremely low density, as the few atmospheric molecules present are scattered over a wide area.
Which temperature zone is the thinnest?
The thermosphere is the thinnest temperature zone, located above the mesosphere and extending into space. It is known for its extremely low density of air molecules.
What is between mesosphere and exosphere?
The thermosphere is located between the mesosphere and exosphere in Earth's atmosphere. Temperatures in the thermosphere can reach very high levels due to absorption of solar radiation, but the air density is extremely low. This region is also where the auroras occur.
In which layer can air temperatures reach 1,800 degrees celsius?
Air temperatures can reach 1,800 degrees Celsius in the Thermosphere layer of the Earth's atmosphere, which is located above the Mesosphere. The Thermosphere is the layer where solar radiation is absorbed, causing temperatures to rise significantly due to the low density of air molecules.
Why would a thermometer show a low temperature in the thermosphere?
A thermometer may show a low temperature in the thermosphere because the density of particles is so low that it cannot effectively transfer heat to the thermometer. The thermosphere is highly influenced by solar activity, leading to high temperatures despite the low density of particles.
