how does the process of convection rely on conduction?

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how does the process of convection rely on conduction?

2007-01-21 15:38:40 · 2 answers · asked by midnight 1 in Science & Mathematics ➔ Engineering

2 answers

Hi. Heat must reach a surface before it can be convected away.

2007-01-21 15:48:04 · answer #1 · answered by Cirric 7 · 0⤊ 0⤋

Heat must be conducted to the air from the warm body. The air transfers heat by convection, but if it is to heat another body, the exchange between the air and the body is conduction.

2007-01-22 00:29:32 · answer #2 · answered by Ed 6 · 0⤊ 0⤋