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Are the temperatures in the thermosphere and exosphere very warm?
Yes, they're both 1000 degrees celsius. you do not feel it because the air molecules are spread out.and due to space as they are connected to space they are near to sun and sun rays are directly reach them so they are very hot about 2000 degree celsius.
What would happen if the exosphere disappeared?
If the exosphere disappeared, the Earth would lose its outermost layer of the atmosphere, which plays a crucial role in protecting the planet from solar radiation and space debris. Without the exosphere, the atmosphere would become less stable, leading to potential changes in weather patterns and increased exposure to harmful cosmic rays. Additionally, satellites and spacecraft rely on the exosphere for orbit stability; their functioning would be severely disrupted, impacting communication, navigation, and weather monitoring systems. Overall, the disappearance of the exosphere would pose significant challenges to both life on Earth and human technology.
What would happen if the thermosphere disappeared?
If the thermosphere disappeared, Earth's atmosphere would lose a crucial layer that helps protect against solar radiation and cosmic rays. This could lead to increased levels of harmful radiation reaching the surface, potentially affecting both human health and the environment. Additionally, the loss of this layer would disrupt satellite orbits and communication systems, as the thermosphere plays a key role in atmospheric density and drag. Overall, the disappearance of the thermosphere would have significant implications for life on Earth and our technological infrastructure.
What land and water never receive the direct rays of the sun?
The land and water at the North and South poles never receive the direct rays of the sun due to the tilt of the Earth's axis. This leads to prolonged periods of darkness in winter and continuous daylight in summer.
Why is noon hotter than mornings and evenings?
Around noon, the sun is at its highest point in the sky, which means its rays are more direct and concentrated. This leads to more intense heating of the Earth's surface compared to mornings and evenings when the sun's angle is lower, resulting in less intense heating.
What layer containing high temperatures due to absorption of sun's rays?
The layer of the Earth's atmosphere that contains high temperatures due to the absorption of the sun's rays is the thermosphere. This layer can reach temperatures exceeding 2000 degrees Celsius because it absorbs high-energy solar radiation. The thermosphere is located between the mesosphere and the exosphere.
What are earths first 3 layers in the atmosphere?
The Earth's first three layers of the atmosphere, starting from the surface, are the troposphere, stratosphere, and mesosphere. The troposphere is where most weather occurs, the stratosphere contains the ozone layer that protects us from the sun's harmful rays, and the mesosphere is where meteors burn up upon entering the atmosphere.
What gases absorb x-rays and gamma rays in the thermosphere?
In the thermosphere, x-rays and gamma rays are mostly absorbed by atomic oxygen and atomic nitrogen. These high-energy photons ionize these gases, creating free electrons which contribute to the electrical conductivity of the thermosphere.
What is the layer with high temperatures due to the suns rays?
the thermosphere
Layer with high temperatures due to absorption of the suns rays?
The Thermosphere
What does the thermosphere protect life on Earth from?
UV rays It is also where the southern aurora's are
Which layer keeps us from getting ultra violet rays?
the top layer ( exosphere )
Are the temperatures in the thermosphere and exosphere very warm?
Yes, they're both 1000 degrees celsius. you do not feel it because the air molecules are spread out.and due to space as they are connected to space they are near to sun and sun rays are directly reach them so they are very hot about 2000 degree celsius.
The thermosphere is characterized by a drastic increase in temperature. What is the reason for this increase?
absorption of ultraviolet rays from the Sun
Which layer of gas molecules in the atmosphere is bombraded with rays from the sun?
The layer of gas molecules in the atmosphere that is bombarded with rays from the sun is the thermosphere. It is the outermost layer of Earth's atmosphere where solar radiation impacts the molecules, leading to high temperatures and the presence of the ionosphere.
How many layers does earth's atmosphere have?
Earth's atmosphere is divided into five main layers based on temperature changes: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has distinct characteristics and plays a unique role in Earth's atmosphere.
Is a thin layer of air that protects the earths surface from extreme temperatures and harmful rays from the sun?
The ozone Layer.BECAUSE IT IS RIGHT NEXT TO THE EXOSPHERE
