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What do you call the heat transfer from one body to another?
The heat transfer from one body to another is called conduction, convection, or radiation, depending on the method through which heat is transferred.
Can heat transfer through radiation from colder to hotter body?
No, heat transfer through radiation occurs from hotter to colder body. This is because energy is transferred in the form of electromagnetic waves from a hotter object to a colder one to achieve thermal equilibrium.
Body heat tranferred to the air by what?
Body heat is transferred to the air primarily through convection and radiation. Convection occurs as the warm air around the body rises and cooler air moves in to take its place, carrying away heat. Radiation involves the transfer of heat through electromagnetic waves from the body to the surrounding air.
What do you mean by conduction of heat?
the transfer of heat from one end of body to another end of body is called conduction of heat
Can heat transfer from one object to with the same temperature?
This is not possible. Heat always move from a body of high temperature to a body of low temperature.
What heat transfer when you feel heat from a hot stove?
The heat transfer you feel from a hot stove is mainly due to conduction. This is the transfer of heat through direct contact with the hot surface. The heat flows from the stove to your body, causing you to feel the sensation of heat.
How heat can be transfer from one body to another body?
Heat can be transferred from one body to another through conduction, convection, or radiation. Conduction is the transfer of heat through direct contact between the two bodies. Convection involves the transfer of heat through the movement of fluids such as air or water. Radiation is the transfer of heat through electromagnetic waves.
How does the body absorb and release heat?
The body absorbs heat primarily through conduction, convection, and radiation. Conduction is the transfer of heat from a warmer object to a cooler one by direct contact. Convection is the transfer of heat through air or water currents, while radiation is the transfer of heat through electromagnetic waves. The body releases heat through sweating, breathing, and vasodilation, where blood vessels expand to dissipate heat.
What type of heat transfer is happening when heat from the sun is being received?
Radiation.
What heat transfer is being used when a heat lamp is heating a box?
The heat transfer being used in this scenario is radiation. The heat lamp emits infrared radiation that is absorbed by the box, causing its temperature to increase.
What heat transfer is when you feel warm glow of a bonfire?
The heat transfer you feel from a bonfire is primarily radiant heat transfer. This is when heat energy is transferred through electromagnetic waves from the hot flames to your body, causing you to feel warm.
What is the heat transfer sign convention and how does it impact the analysis of heat transfer processes?
The heat transfer sign convention refers to the direction of heat flow in a system. It impacts the analysis of heat transfer processes by determining whether heat is being gained or lost by a system. This convention helps in understanding the direction of heat transfer and its effects on the system's temperature changes.
