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7. Your house is burning and you notice that the smoke and flame rise, but near the floor is colder and less smoky; that's why you crawl and manage to get out from your house safely. This observation is an example of what method of heat transfer? A. Conduction B. Convection C. Insulation D. Radiation​

Sagot :

Answer:

The answer is convection, convection is a way for heat to move, also referred to as a heat transfer mechanism. This transfer of heat happens when a fluid such as air or water is in motion. Convection is driven by temperature differences across that fluid.