ask someone esle i don't know
A black body will radiate heat faster than a white body. This is because black surfaces absorb more light and heat energy compared to white surfaces, leading to faster heating and subsequent radiation of that heat energy.
Because they absorb them better. If a surface were to absorb a certain radiation very well and not radiate it well, an apparatus could be made that violates the Second Law of Thermodynamics (creating a temperature difference where none existed previously). Therefore, it is not possible. You might also say that the dark surface is "transparent in both directions" (in and out). This is for a specific radiation; on the other hand, it is possible to have surfaces that radiate and absorb electromagnetic waves of one frequency well, and not so well at other frequencies.
On average, humans radiate about 100 watts of heat energy.
Objects that absorb and radiate heat well are usually made of materials with high thermal conductivity, such as metals like aluminum and copper. These materials can quickly absorb heat from their surroundings and also release it efficiently through radiation. Dark, matte surfaces also tend to absorb and radiate heat better than shiny or light-colored surfaces.
Black color absorbs more heat because it absorbs all wavelengths of light, rather than reflecting some like other colors. This absorption leads to an increase in the internal energy of the object, which is perceived as heat. Black bodies also radiate heat more efficiently due to their high absorbance, making them appear to be better at emitting heat compared to lighter colors.
A black body will radiate heat faster than a white body. This is because black surfaces absorb more light and heat energy compared to white surfaces, leading to faster heating and subsequent radiation of that heat energy.
Because they absorb them better. If a surface were to absorb a certain radiation very well and not radiate it well, an apparatus could be made that violates the Second Law of Thermodynamics (creating a temperature difference where none existed previously). Therefore, it is not possible. You might also say that the dark surface is "transparent in both directions" (in and out). This is for a specific radiation; on the other hand, it is possible to have surfaces that radiate and absorb electromagnetic waves of one frequency well, and not so well at other frequencies.
On average, humans radiate about 100 watts of heat energy.
Most planets absorb energy in the light and UV (and shorter) wavelengths. Planets radiate energy in the infrared (heat) and longer wavelengths.
Objects that absorb and radiate heat well are usually made of materials with high thermal conductivity, such as metals like aluminum and copper. These materials can quickly absorb heat from their surroundings and also release it efficiently through radiation. Dark, matte surfaces also tend to absorb and radiate heat better than shiny or light-colored surfaces.
Heat doesn't travel through a vacuum. The energy could be changed to light and radiate across the gap, so that would be radiation.
Water has a height specific heat, meaning it can absorb a lot of heat energy per kilogram.
Water has a high specific heat capacity, which means it can absorb and retain a large amount of heat energy before its temperature increases significantly. This property is due to water's hydrogen bonding and intermolecular forces, which allow water molecules to absorb heat energy by breaking these bonds rather than increasing in temperature.
Black color absorbs more heat because it absorbs all wavelengths of light, rather than reflecting some like other colors. This absorption leads to an increase in the internal energy of the object, which is perceived as heat. Black bodies also radiate heat more efficiently due to their high absorbance, making them appear to be better at emitting heat compared to lighter colors.
Greenhouse gases like carbon dioxide and water vapor in the atmosphere absorb some of the energy from the sun, which contributes to the warming of the Earth's surface. These gases trap heat and radiate it back to the surface, creating the greenhouse effect.
Greenhouse Gases (water, carbon dioxide, methane, SF6 etc.) are made up of at least two molecules. The bond size between the atoms in the molecules is such that it can absorb heat more easily than other molecules. When solar energy comes to the atmosphere they absorb the solar energy as heat then radiate it to other atmospheric (non-greenhouse) gases such as nitrogen and oxygen..
The solar panels absorb energy from then sun, the solar energy is then transformed into heat energy causing the water to heat up.