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What happens after the light is absorbed by a radiometer?
After the light is absorbed by a radiometer, the black and white vanes inside start to rotate due to the thermal expansion of the air molecules around them. The rotation occurs because the black side absorbs more light and heats the air more than the white side, causing a pressure difference that drives the movement.
What happens to air after it passes the tracia?
After air passes through the trachea, it enters the bronchial tubes that branch out into smaller airways called bronchioles. In the bronchioles, the air is distributed to the alveoli, small air sacs in the lungs where oxygen is absorbed into the bloodstream and carbon dioxide is released for exhalation.
In a air conditioner is thermal energy absorbed by coolant within pipes?
Yes, in an air conditioner, thermal energy is absorbed by the coolant (usually a refrigerant) within pipes in the evaporator coil. This process helps to cool the air inside the building and transfer the absorbed heat energy outside.
What happens to the sound waves after they travel a lot but not reach your ears?
Sound waves continue to travel through the air until they dissipate or are absorbed by the environment. If they don't reach your ears, they may be reflected off surfaces or absorbed by materials, eventually losing energy and fading away.
What happens when a ray of light hit glass?
When a ray of light hits glass, it can be reflected, refracted, or absorbed. Reflection happens when the light bounces off the surface of the glass, while refraction occurs when the light enters the glass and changes direction due to the change in speed between air and glass. Some of the light energy may also be absorbed by the glass material.
What happens to sunlight that strikes a leaf but is not trapped by chlorophyll?
Sunlight that is not trapped by chlorophyll in the leaf is either reflected, transmitted through the leaf, or absorbed as heat. Only a small portion of sunlight wavelengths are absorbed and utilized by chlorophyll for photosynthesis.
What does sunlight do in the desert?
Sunlight is absorbed by the surface of the soil which is heated. The soil then radiates that heat to the air above it, raising the temperature of the desert.
Why is air heated from below?
Because sunlight is absorbed mostly by solid objects (not the gasses of the atmosphere), so the ground heats up, and warms the air adjacent to it.
Does a rainbow occur because sunlight is selectively absorbed by water in the raindrops or because it is refracted by water in the raindrops?
Rainbows are the result of sunlight being refracted by drops of water in the air.
How does sunlght affect the desert?
Sunlight is absorbed by the surface of the desert and the surface is heated. The surface, in turn, heats the air above the desert.
What happens to energy in sound waves when a sound in the room fades out?
The vibrations in the air (sound) get absorbed by the walls.
Which most influences the amount of solar enery absorbed at the earths surface?
The amount of solar energy absorbed at the Earth's surface is most influenced by factors such as the angle and intensity of sunlight, the presence of clouds, air pollution, and surface properties like albedo (reflectivity) and vegetation cover. These factors determine how much sunlight reaches and is absorbed by the surface.
What happens to most of the sunlight that reaches Earth?
About 50% is absorbed by Earth's surface, about 25% is reflected by clouds, dust, and gases in the atmosphere, about 20% is absorbed by gases and particles in the atmosphere and about 5% is reflected by the surface back into the atmosphere. Also some absorbed energy is radiated back into the atmosphere.
What happens to the suns energy that does reach earth?
Some is absorbed by the earths air water and soil. The remainder is reflected.
What happens when a ray of sunlight hits earth's atmosphere?
When a ray of sunlight hits Earth's atmosphere, it undergoes several processes, including scattering, absorption, and reflection. Some of the light is scattered in different directions by air molecules and particles, contributing to the blue color of the sky. A portion of the sunlight is absorbed by gases and aerosols, which helps heat the atmosphere. The remaining sunlight reaches the Earth's surface, providing the energy necessary for life and driving weather patterns.
Why earth looks blue in colour from space?
The Earth appears blue from space due to the way that sunlight is scattered and absorbed by the Earth's atmosphere and surface. The blue color comes from the scattering of sunlight by air molecules, and the reflection of sunlight by the oceans and other bodies of water.
What happens to your air when you breathe out?
u breathe out CO2 (carbon dioxide) which is absorbed by plants and used in photosynthesis to create oxygen for us
