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The horseshoe is being heated by conduction and radiation of heat from the fire.
The light is electromagnetic energy; so is the heat radiation. Heat transported through conduction or convection is no longer electromagnetic energy.
Actually, the water inside is heated mainly by conduction. A person nearby is heated by both convection and radiation.
Generally both. Which is most important depends on where the fire is. As an example the Franklin stove increases the convection component.
A example of conduction is: picking up a hot bowl of soup, putting a marsh mellow over a fire, and putting ice in a HOT glass of water.Conduction: Touching a hot stove and being burned.Convection: Hot air heating/rising, cooling, and falling (same with water).Radiation: Heat from the sun warming your face.Find more examples at Yahoo Answers!
A fire is radiation.
A fire is radiation.
A fire is radiation.
conduction, convection and radiation.
"C", radiation.
The horseshoe is being heated by conduction and radiation of heat from the fire.
A fire is radiation.
convection
Normally, people sit beside a fire. The heat reaching our body cannot be heat transfer by convection since this transfers heat vertically due to density changes. Horizontally, heat cannot be transferred by convection. Air is such a poor conductor that it is impossible that the heat transfer is made by conduction. By elimination, we can conclude that the heat transfer in this case is by radiation.
A fire is radiation.
The light is electromagnetic energy; so is the heat radiation. Heat transported through conduction or convection is no longer electromagnetic energy.
Actually, the water inside is heated mainly by conduction. A person nearby is heated by both convection and radiation.