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Energy Transfer

Published on Nov 29, 2015

Radiation, conduction, convection definitions pictures and examples

PRESENTATION OUTLINE

Radiation

The transfer of energy through waves
The heat transfer from the sun

Photo by tomasz.cc

ConduCtion

The transfer of heat from one object to on other through direct contact from hot to cold
When you walk on a hot sidewalk barefooted and your feet get hot

Photo by pboothe

Convection

The transfer of energy through the circulation of liquid or gases must be unevenly heated
How heat is transferred in the upper mantle

Photo by wockerjabby