Heat

Heat is covered in the entire EM Spectrum, meaning there is heat as a result of all present within the spectrum (McGraw-Hill, 363). Heat radiation is one of the three types of heat transfer, there is also convection and conduction. Radiation of heat is a one way street so to speak, something with a higher temperature is losing heat to something else that is cooler, the cooler object will not give over the cooler temperature, but it will take heat from that warmer object. Thus, this transfer is the one way street. Infrared light can show how heat is being emitted, the middle of a heated object will illuminate a red while the areas of heat loss will illuminate in blue, a person's head will be a great source for loss of heat.

 

 

 

 

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