A wall made of wood is 4.00 cm thick and has an area of 48.0 m² if the temperature inside is 25 °C and the temperature on the outs is 14 °C, then at what rate is thermal energy transported through the wall by conduction? The thermal conductivity of wood is 0.080 Jsm¹(c)¹ -1 'n Muur is gemaak van hout wat 4.00 cm dik is en met 'n oppervlakte van 48.0 m². Wat is die tempo van energie oordrag as gevolg var neleiding deur die muur indien die binne temperatuur is 25 °C en die buite temperatuur 14 °C is?

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Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.