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How much of the sun's energy is absorbed or reflected by clouds?
Yes, about 26% of incoming solar radiation is reflected back into space by the clouds and atmosphere.Incoming solar radiation: 100%Reflected 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%
Why do clouds and water vapor act as insulators from the sun?
Clouds and water vapor act as insulators from the sun because they are effective at reflecting and scattering sunlight. This helps to reduce the amount of direct sunlight that reaches the Earth's surface, thus reducing the temperature. Additionally, clouds can also absorb and trap some of the incoming solar radiation, preventing it from reaching the surface.
Does precipitation increase energy or decrease energy?
Precipitation typically releases energy as it condenses from water vapor to form clouds and eventually falls as rain or snow. This energy is initially absorbed from the surroundings during the evaporation process and is released when the water vapor condenses.
What are the limitations of infrared waves?
Infrared waves have limitations such as being easily absorbed by water vapor and clouds, which can affect their ability to penetrate through the atmosphere. They also have lower resolution compared to visible light, limiting the level of detail that can be captured in images. Additionally, infrared waves are not suitable for imaging objects that are behind obstacles or surfaces that do not transmit infrared radiation.
What makes freezing water vapor inside clouds?
When the air temperature in the cloud decreases below the freezing point of water vapor, the water vapor molecules slow down and come together to form ice crystals. This process is called nucleation, where the vapor turns into tiny particles of ice, which then grow into larger ice crystals to form clouds.
What is the amount of radiation absorbed per 100 units by water vapor and clouds?
19 units
How much of the sun's energy is absorbed or reflected by clouds?
Yes, about 26% of incoming solar radiation is reflected back into space by the clouds and atmosphere.Incoming solar radiation: 100%Reflected 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 happens to emr types that don't reach Earth's surface?
Electromagnetic radiation (EMR) types that don't reach Earth's surface can be absorbed or scattered by the atmosphere, including gases, aerosols, and clouds. For instance, ultraviolet (UV) radiation is largely absorbed by the ozone layer, while certain wavelengths of infrared radiation are absorbed by water vapor and carbon dioxide. This interaction helps regulate Earth's climate and protects living organisms from harmful radiation. Ultimately, the absorbed energy contributes to atmospheric heating and influences weather patterns.
When water evaporates the heat is absorbed by the vapor?
The water vapor condenses as it cools, and forms clouds. It later returns to the Earth as precipitation.
How does water converts into clouds and clouds into rain?
Water evaporates into water vapor which condenses in the atmosphere to form clouds, when there is sufficient condensation within the clouds the water vapor start to combine into larger units until they are massive enough to fall to the ground as rain.
Which clouds are made of water vapor?
All clouds are made of water vapor.
What radiation is absorbed by global warming?
Infra Red Light: Global warming is associated with Infra-Red rays that the earth emits to the atmosphere, where it is absorbed by the greenhouse gases of Carbon Dioxide and water vapor.
How are storms clouds and water vapor all connected?
All clouds are condensing water vapor.
What are Two ways gases can affect radiation?
Gases can absorb radiation, where specific gases like water vapor, carbon dioxide, and methane can trap heat in the atmosphere, contributing to the greenhouse effect and global warming. Gases can also scatter radiation, leading to phenomena like Rayleigh scattering in the atmosphere, which is responsible for the blue color of the sky.
Why do clouds and water vapor act like insulators from the sun?
Clouds and water vapor act as insulators from the sun because they absorb and scatter sunlight, preventing some of the solar energy from reaching the Earth's surface. This helps to reduce the amount of heat that reaches the surface, keeping temperatures cooler. Additionally, clouds and water vapor can reflect some of the sun's energy back into space, further reducing the amount of heat that is absorbed by the Earth.
If clouds absorb only a small amount of solar radiation how is Earth's atmosphere heated?
The Earth's atmosphere is primarily heated through the process of re-radiation, where the Earth's surface absorbs incoming solar radiation and then releases it as heat energy. This heat is then trapped within the atmosphere by greenhouse gases like carbon dioxide, water vapor, and methane, resulting in an overall warming effect. While clouds do reflect some solar radiation back into space, they also play a role in trapping heat through their greenhouse effect.
What are three things that happen to the sun's radiation as it moves through the earths atmosphere?
Absorption: Some of the sun's radiation is absorbed by gases such as ozone and water vapor in the Earth's atmosphere. Scattering: Particles in the atmosphere scatter sunlight in all directions, contributing to the blue color of the sky. Reflection: Some of the sunlight is reflected back into space by clouds, aerosols, and the Earth's surface.
