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What else can I help you with?
What percent of incoming sunlight is absorbed by earth surface?
About 70% of incoming sunlight is absorbed by Earth's surface, primarily by land, oceans, and vegetation. The remainder is reflected back into space by clouds, aerosols, and ice, contributing to Earth's energy balance.
How do bright surface on earth affect what happens to incoming sunlight?
It doesn't affect it. Duh you shouldn't have to look it up online! Pay attention in school!
How do ice and water on the ground impact the absorption and reflection of incoming solar radiation?
Ice and water on the ground impact the absorption and reflection of incoming solar radiation by changing the surface albedo. Ice and snow have high albedo, meaning they reflect more sunlight back into space, while water has a lower albedo and absorbs more sunlight. This affects the amount of solar energy that is absorbed by the Earth's surface, leading to changes in temperature and climate.
Will colour affect how fast ice will melt?
The color of ice will affect how fast it melts due to its impact on the absorption of sunlight. Darker colors absorb more sunlight and heat, causing ice to melt faster compared to lighter colors that reflect more sunlight. This phenomenon is known as the albedo effect, where darker colors have lower albedo and absorb more heat energy. Therefore, the color of ice can influence its melting rate.
What is the albedo level of water?
The albedo level of water varies depending on its surface and angle of reflection, typically ranging from about 0.02 to 0.10 for calm water. This means that water reflects only 2% to 10% of incoming sunlight. Factors such as surface roughness, presence of waves, and angle of the sun can affect these values. In contrast, ice and snow have much higher albedo levels, reflecting a greater percentage of sunlight.
What causes clouds to reflect sunlight back to space?
Clouds reflect sunlight back to space due to their high albedo, or reflectivity. This happens because clouds are made up of tiny water droplets or ice crystals that scatter incoming sunlight. The more dense and widespread the clouds, the more sunlight they can reflect back into space.
Does sunlight affect land and water differently?
sunlight affect land and water to due the heat.
Does the amount of sunlight affect the growth of the sunlight?
Yes
Does ice reflect sunlight like a mirror?
Sea ice has an albedo of between 0.5 and 0.7. This means that it reflects between 50 and 70% of the sun's radiation (that lands on the ice).Ice with snow on it has a higher albedo, between 70 and 90%.Of the 100% of the sun's radiation that reaches the earth, 4% is reflected by the earth's surface, with about 2% reflected by ice.
Why the ice in the Antarctica does not melt away into the sea when sunlight shines on it?
The reason the ice in the Antarctica does not melt away when sunlight shines upon it is because the whiteness of the ice reflects most of the light back into space. But as a result of global warming, much more ice are being melted now than before. And thus without the ice, more sea will appear. And with the sea, there were not as much ice to reflect the sunlight back into space, therefore more of the sunlight and its heat were absorbed by earth, and thus more and more ice will melt.
Why are clouds visible?
Clouds are visible because they reflect and scatter sunlight. The water droplets or ice crystals in the clouds interact with incoming sunlight, making the clouds appear white or grey. This scattering of light is what allows us to see clouds in the sky.
Why do ice caps have more light than deserts?
Ice caps reflect more light due to their high albedo, which is the measure of how much sunlight is reflected by a surface. The bright, white surface of ice and snow reflects a significant portion of incoming solar radiation, whereas deserts, which often have darker, more absorbent surfaces, absorb more sunlight. This difference in reflectivity leads to ice caps having more light reflected back into the atmosphere compared to deserts. Additionally, the presence of ice and snow can create a different light environment, enhancing brightness in polar regions.
