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What type of radiation is trapped on the earths surface by the green house effect?
Infrared radiation
If earths albedo was higher but earth was farther from the sun could the earth have the same temperature?
No, if Earth's albedo was higher and it was farther from the sun, it would receive less solar radiation, leading to cooler temperatures overall. Albedo affects how much incoming solar radiation is reflected back into space, but distance from the sun determines how much solar radiation reaches Earth in the first place.
Which gas prevents damaging ultraviolet radiation from the sun from reaching earths surface?
Ozone
What is infrared radiation-?
Infrared radiation is when earths surface radiates some of earths surface back into the atmosphereinfrared radiation is a type of electromagnetic radiation, which involves waves rather than particles. This means that unlike conduction and convection radiation can even pass through the vacuum of space.infrared radiation is a form of electromagnetic radiation which is emitted in the form of heat. infrared radiation is invisible
Is a result of earths current radiation balance?
The Earth's current radiation balance refers to the equilibrium between the energy received from the Sun and the energy radiated back into space. This balance is influenced by various factors, including greenhouse gas concentrations, cloud cover, and surface reflectivity (albedo). Any disruptions, such as increased greenhouse gas emissions, can lead to a warming effect, altering the radiation balance and contributing to climate change. Ultimately, maintaining a stable radiation balance is crucial for sustaining the planet's climate systems and ecosystems.
How does albedo affect the behavior of solar radiation reaching earths surface?
Albedo refers to the reflectivity of a surface. Surfaces with high albedo reflect more solar radiation back into space, which can cool the Earth's surface and lower temperatures. Surfaces with low albedo absorb more solar radiation, leading to warming of the Earth's surface.
What percentage of suns radiation is reflected by the earths surface?
About 30% of the sun's radiation is reflected back into space by the Earth's surface, clouds, and atmosphere. This reflection is known as albedo and helps regulate the Earth's temperature.
When solar radiation enters the atmosphere most of the solar radiation is absorbed by the earths surface. However about 6 percent of the solar radiation is blank by the earths surface?
When solar radiation enters the atmosphere, most of it is absorbed by the Earth's surface. However, about 6 percent of the solar radiation is reflected back into space by the Earth's surface. This reflection occurs mainly from surfaces like ice, snow, and water, which have high albedo, meaning they reflect a significant portion of incoming solar energy.
What type of radiation is trapped on the earths surface by the green house effect?
Infrared radiation
What is the percentage Of solar radiation entering the atmosphere reflected by the earths surface?
About 30% of solar radiation entering the Earth's atmosphere is reflected back into space by the Earth's surface and atmosphere, a phenomenon known as albedo. Of this, roughly 10% is reflected directly by the surface, while the rest is reflected by clouds and atmospheric particles. The exact percentage can vary based on factors like surface type and atmospheric conditions.
True or False On avereage clouds reflect more solar radiation back to space than the earths surface?
True. Clouds tend to have a high albedo, reflecting more solar radiation back to space compared to the Earth's surface. This phenomenon contributes to a cooling effect on Earth by reducing the amount of solar energy absorbed by the planet.
What absorbs energy that is radiation from earths surface?
the greenhouse effect!
If earths albedo was higher but earth was farther from the sun could the earth have the same temperature?
No, if Earth's albedo was higher and it was farther from the sun, it would receive less solar radiation, leading to cooler temperatures overall. Albedo affects how much incoming solar radiation is reflected back into space, but distance from the sun determines how much solar radiation reaches Earth in the first place.
When earths surface is heated it radiates most of the energy back into the atmosphere as ultraviolet radiation?
Not as ultraviolet; the radiation is emitted as infrared radiation.
What fraction of Earths surface area is composed of air and land?
The land fraction is approx 7/10 and the air fraction is 0.
What percentage of the suns radiation that reaches the earths atmosphere is absorbed by earths surface?
About 50% of the sun's radiation that reaches Earth's atmosphere is absorbed by the Earth's surface. The remaining energy is either reflected back to space or absorbed by the atmosphere.
What fraction of the earths surface is taken up by tropical rain forests?
7%
