Radiative transport through the radiative zone is the first energy transport mechanism in the Sun, where energy moves through radiation absorption and re-emission. This is followed by convective transport through the convective zone, where energy is carried by moving gas currents that bring the heat from the core to the surface.
i dont now
i dont now
Convection: Warm air rises and cool air sinks, creating vertical movement of energy. Conduction: Energy is transferred through direct contact between the atmosphere and Earth's surface. Radiation: Solar energy is absorbed by the atmosphere and re-emitted as infrared radiation.
The layer that surrounds the radiation zone of the sun is the convection zone. In this zone, energy is transferred by the movement of hot plasma rising and cooler plasma sinking, creating a convection current. This process allows energy to be transported from the core to the surface of the sun.
It is radiation, convection, and conduction
No, Convection does not occur in the Core. For example, in the Sun, the convection occurs only after the Radiation zone. In the radiation zone the energy is transported by radiation (ie, by photons). At about 0.8 solar radius the density and temperature are not enough to transport the energy by radiation, so convection sets in.
Radiative transport through the radiative zone is the first energy transport mechanism in the Sun, where energy moves through radiation absorption and re-emission. This is followed by convective transport through the convective zone, where energy is carried by moving gas currents that bring the heat from the core to the surface.
i dont now
i dont now
i dont now
i dont now
Yes, both. In some regions of the Sun, mainly one method of heat transport is used, in others, mainly the other.
Three ways energy is transferred from Earth's surface to the atmosphere are through radiation, conduction, and convection. Radiation occurs when heat is emitted in the form of infrared radiation. Conduction refers to the direct transfer of heat between objects in contact. Convection involves the transfer of heat through the movement of fluids, such as air and water.
conduction because there is more heat in space then there is in earth
Electromagnetic radiation can travel through a vacuum (like the vacuum of space), while conduction and convection require matter to do their thing.
The energy transport just below the sun's photosphere is mainly by convection. Convection is the process where hot material rises, cools down, and then sinks back down to be reheated, creating a cycle of energy transfer. This convection zone helps move heat from the sun's core to its surface.