Roughly one billionth of the solar energy emitted by the sun is intercepted by Earth. This small fraction of solar energy is what powers Earth's climate system and sustains life on the planet.
Most of the sun's energy is emitted as light in various wavelengths. Earth receives only a small fraction of this energy because it's located at a significant distance from the sun. Also, Earth's atmosphere scatters and absorbs some of the incoming solar radiation.
No, not half of the Sun's energy is absorbed by Earth's surface. A small fraction of the Sun's total energy output reaches Earth, with most of it being reflected back into space or absorbed by the atmosphere. The amount that actually reaches and warms the Earth's surface is a relatively small portion of the Sun's total energy output.
Lakes contain about 0.4% of the Earth's water. The majority of Earth's water is found in oceans, with only a small fraction in lakes, rivers, and streams.
Most of Earth's heat comes from the Sun, which radiates energy in the form of sunlight. This energy is absorbed by the Earth's surface, leading to warming of the planet. Additionally, a small portion of the Earth's heat also comes from the radioactive decay of elements in the Earth's core.
Of the Sun's energy reaching Earth's atmosphere, just under 60% reaches the Earth's surface. Only a small fraction of the Sun's energy reaches Earth, of course. In fact it's only about 0.000000045 percent. So, the answer to the question is: about 0.000000025 percent.
Nothing really it gets darker
Roughly one billionth of the solar energy emitted by the sun is intercepted by Earth. This small fraction of solar energy is what powers Earth's climate system and sustains life on the planet.
beacuase part of it reaches the earth the rest is reflected back ;)
No, most of the sun's energy that reaches the Earth's atmosphere is absorbed by the surface of the Earth. The atmosphere does absorb some of the energy but it is relatively small compared to the energy absorbed by the Earth's surface.
Only a small fraction of the sun's energy reaches the Earth. However, this energy is enough to power the wind, plant growth, and the water cycle. So nearly all renewable energy comes directly or indirectly from the sun.
Most of the sun's energy is emitted as light in various wavelengths. Earth receives only a small fraction of this energy because it's located at a significant distance from the sun. Also, Earth's atmosphere scatters and absorbs some of the incoming solar radiation.
In order to get to Earth (through a vacuum) it must be converted into radiation. Note that some energy reaches Earth as the "solar wind - mostly charged particles. This is a very small percentage.
About two-billionths of the energy radiated by the sun reaches the Earth's surface.
radiation
-- Almost all of it misses the Earth, because the Earth is such a small target. -- A substantial amount of the tiny fraction that does score a direct hit on the Earth is absorbed by the atmosphere.
No, most of the Sun's ultraviolet light is absorbed by the Earth's atmosphere, particularly by the ozone layer. Only a small fraction of ultraviolet light reaches the Earth's surface, which is why it is important to protect ourselves from its harmful effects with sunscreen and protective clothing.