Quite so. The water in a swimming pool is cooler than body temperature (unless the swimming pool is actually a hot tub) and therefore, a person in that pool will lose heat by conduction.
you are swimming in ice cold water and losing heat. How does heat leave your body?
"Reflction" (I assume you mean "reflection") isn't really a way to lose heat. Convection is really only important within a body; it's largely irrelevant when talking about heat transfer from one distinct body (you) to another (the water). There may well be convection in the water, but that has only a secondary impact on you and how cold you are.That leaves radiation and conduction. Both of these processes are going on, but of the two, conduction is by far the more significant in this particular case.
Heat Conduction.
Conduction is the transfer of electrons in an element while Heat is the effect caused due to the transfer of electrons .
conduction
you are swimming in ice cold water and losing heat. How does heat leave your body?
the transfer of heat from one end of body to another end of body is called conduction of heat
"Reflction" (I assume you mean "reflection") isn't really a way to lose heat. Convection is really only important within a body; it's largely irrelevant when talking about heat transfer from one distinct body (you) to another (the water). There may well be convection in the water, but that has only a secondary impact on you and how cold you are.That leaves radiation and conduction. Both of these processes are going on, but of the two, conduction is by far the more significant in this particular case.
Heat Conduction.
Conduction is the transfer of electrons in an element while Heat is the effect caused due to the transfer of electrons .
Convection
conduction
Heat is transferred from sand to towel to body by conduction because of direct contact.
In conduction, parts of the object move, taking their heat with them. In radiation, the body transfers heat by electromagnetic radiation - often in the infra-red wavelengths.
metabolic heat production (heat gain) radiated convection conduction evaporation
no, conduction describes how the heat is transported not how it is generated. With conduction, a heat source is still needed.
Two examples of heat conduction that are observable in everyday life:- heat conduction through walls- heat conduction through clothing- heat conduction from many home appliances