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On average how much of the sun and energy is absorbed by Earth and atmosphere and clouds without reaching Earth and surface?
Roughly 30% of the incoming solar energy is reflected back to space by clouds, the atmosphere, and the Earth's surface. Another 20% is absorbed by the atmosphere and clouds before reaching the Earth's surface, leaving only about 50% to be absorbed by the Earth's surface.
How is solar energy absorbed and reflected by the Earth?
Solar energy is absorbed by Earth's surface and atmosphere, warming them up. Some of this energy is then re-emitted as infrared radiation or reflected back into space by clouds, ice, and the Earth's surface. This balance of absorption and reflection helps regulate Earth's temperature.
What happens to solar energy when it reaches the earth is it absorbed reflected or scattered?
All three.Incoming solar radiation: 100%Reflected or scattered by the atmosphere: 6% : Absorbed by the atmosphere: 16%Continuing incoming solar radiation: 78%Reflected by clouds: 20% : Absorbed by clouds: 3%Continuing incoming solar radiation: 55%Reflected by the earth's surface: 4% : Absorbed by the earth's surface (lands and oceans): 51%
What part of earth receives the least solar energy?
The polar regions receive the least solar energy due to their high latitudes and the angle at which sunlight strikes the Earth's surface. This leads to long periods of darkness during the polar winter, resulting in minimal solar energy reaching these areas.
Are clouds an energy source?
Clouds are not an energy source themselves, but they can affect the amount of solar energy reaching the Earth's surface by reflecting, absorbing, and scattering sunlight. This can impact the overall availability of solar energy for technologies like solar panels.
What is the name of solar energy that is reflected by earth?
It is called "The solar energy reflected by earth".
What is the definition of solar capital?
Solar energy from the sun reaching the earth.
Three ways solar energy is lost before reaching the earth's surface?
Solar energy is lost before reaching the Earth's surface primarily through atmospheric absorption, scattering, and reflection. Atmospheric gases and clouds absorb a portion of the incoming solar radiation, reducing its intensity. Additionally, scattering caused by particles and molecules in the atmosphere redirects some solar energy away from the Earth's surface. Finally, a percentage of solar energy is reflected back into space by clouds and the Earth's surface itself.
Why is only 50 percent of the solar energy that reaches the outer atmosphere absorbed by Earths surface?
The Earth looks bright - thus much of the light reaching Earth is reflected back into space.
Which process keeps solar energy from reaching the Earth and is measured by it's albedo?
The process that keeps solar energy from reaching the Earth and is measured by its albedo is reflection. Albedo refers to the fraction of solar energy reflected back into space by a surface, with higher albedo values indicating greater reflectivity. Surfaces such as clouds, ice, and snow have high albedo, reflecting a significant portion of incoming solar radiation, while darker surfaces absorb more energy. This reflection plays a crucial role in regulating the Earth's climate and temperature.
On average how much of the sun and energy is absorbed by Earth and atmosphere and clouds without reaching Earth and surface?
Roughly 30% of the incoming solar energy is reflected back to space by clouds, the atmosphere, and the Earth's surface. Another 20% is absorbed by the atmosphere and clouds before reaching the Earth's surface, leaving only about 50% to be absorbed by the Earth's surface.
How much of the energy reaching earth is absorbed and converted to chemical energy by the process of photosynthesis where does the other energy go?
Approximately 1-2% of the solar energy reaching Earth is absorbed and converted into chemical energy through photosynthesis. This process primarily occurs in plants, algae, and some bacteria. The remaining solar energy is either reflected back into space, absorbed by the atmosphere and oceans, or used in other ecological processes, such as heating the Earth's surface and driving weather patterns.
What happens to the solar energy that is absorbed by earth?
Most of it is reflected back into space.
How is solar energy reflected by the earth?
Solar energy is reflected back into the atmosphere and space by the Earth's surface, clouds, and aerosols. This reflection is known as albedo, and surfaces with high albedo, such as snow and ice, reflect more solar energy than surfaces with low albedo, such as forests or oceans. Overall, about 30% of incoming solar radiation is reflected back into space.
How much of the Sun energy is absorbed by the Earth's surface?
AnswerApproximately 120,000 TW (terrawatts)That is 120000000000000000 joules per second!More energy hits the Earth from the Sun in one hour that the whole world uses all year.(The world uses 15 terrawatts of power per year.)
How is solar energy absorbed and reflected by the Earth?
Solar energy is absorbed by Earth's surface and atmosphere, warming them up. Some of this energy is then re-emitted as infrared radiation or reflected back into space by clouds, ice, and the Earth's surface. This balance of absorption and reflection helps regulate Earth's temperature.
Describe what happens to solar energy that reaches the Earth?
Solar energy that reaches the Earth is either absorbed by the atmosphere, clouds, or surface of the Earth, leading to heating. Some solar energy is reflected back into space by clouds, the atmosphere, and the Earth's surface. This energy drives various processes on Earth, including weather patterns, photosynthesis in plants, and the water cycle.
