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Which parts of the Sun's radiation are responsible for heating Earth's surface?
The visible light and infrared radiation from the Sun are primarily responsible for heating Earth's surface. Visible light is absorbed by the Earth's surface, warming it up, while infrared radiation is absorbed by greenhouse gases in the atmosphere, trapping heat and contributing to the greenhouse effect.
The earths surface transfers heat to the atmosphere primarily by?
The Earth's surface transfers heat to the atmosphere primarily by convection and radiation. As the surface heats up, air in contact with the surface warms up and rises, creating vertical currents of warm air. At the same time, the Earth's surface emits radiation in the form of heat, which is absorbed by the atmosphere.
Which two layers of the earth are responsible for the solar radition?
The atmosphere is primarily responsible for protecting the Earth from harmful solar radiation by absorbing and scattering a majority of it before reaching the surface. The ozone layer within the stratosphere is especially important in filtering out the most damaging ultraviolet (UV) radiation from the sun.
If Earths surface is heated does it radiate most of the energy back into the atmosphere as ultraviolet radiation?
No, Earth's surface primarily radiates energy back into the atmosphere as infrared radiation, not ultraviolet radiation. Ultraviolet radiation is a higher-energy form of electromagnetic radiation that is primarily absorbed by the ozone layer in the stratosphere.
What is radiation from the sun called that provides heat?
The radiation from the sun that provides heat is called infrared radiation. This type of radiation is responsible for warming the Earth's surface and is part of the electromagnetic spectrum.
What is the surface of earth is much more effectively warmed by this type of heat transfer than the atmosphere?
The surface of the Earth is more effectively warmed by radiation heat transfer than by conduction or convection. This is because radiation from the sun can penetrate the atmosphere and reach the Earth's surface, where it is absorbed and converted into heat. Conduction and convection play a role in redistributing this heat throughout the atmosphere.
Which process is primarily responsible for the transfer of energy by air currents within the Earth's atmosphere?
Convection is the primary process responsible for the transfer of energy by air currents within the Earth's atmosphere. As air near the surface is heated, it becomes less dense and rises, creating air currents that transfer heat energy vertically in the atmosphere. This convection process plays a significant role in redistributing heat around the globe.
What is responsible for absorbing the largest portion of incoming solar radiation?
The Earth's surface absorbs the largest portion of incoming solar radiation. This absorption heats the surface, causing it to emit infrared radiation back into the atmosphere.
What process is primarily responsible for heating in lower part of the atmosphere?
The primary process responsible for heating in the lower part of the atmosphere is the absorption of incoming solar radiation by the Earth's surface. The surface then re-emits some of this energy as infrared radiation, which is absorbed by greenhouse gases like carbon dioxide and water vapor, trapping heat and raising the temperature of the lower atmosphere. This process is known as the greenhouse effect.
What part of the electromagnetic spectrum do you feel as heat from the sun?
Heat from the sun is primarily felt as infrared radiation, which falls within the electromagnetic spectrum just below visible light. Infrared radiation is responsible for warming our skin and the Earth's surface.
How thermal energy reaches Earth's surface?
Thermal energy reaches Earth's surface primarily through radiation from the sun. The sun emits electromagnetic radiation that travels through space and warms the Earth's surface upon contact. This process is known as solar radiation.
Which electromagnetic waves from the sun produce a heating effect?
Infrared radiation from the sun produces a heating effect on the Earth's surface. This radiation is responsible for warming the planet and heating objects on the surface.
