In the radiator, described in the above question, uses forced convection. Calculate the heat given out by the radiator using natural convection. Use the same dimensions for the radiator and the natural coefficient (2.0)
2007-04-22 17:12:55 · 1 answers · asked by Hammad A 1 in Science & Mathematics ➔ Physics
A wall radiator is heating up a room through convection. If the size of the readiator is 1.3m long, 0.6m high, and 0.03m deeo, it has a forced convection coefficient of 7, calculate the heat given out (W) when the radiator has a temperature of 60C and the room is 18C
The answer to this is 492
In the radiator, described in the above question, uses forced convection. Calculate the heat given out by the radiator using natural convection. Use the same dimensions for the radiator and the natural coefficient (2.0)
II need this answer. Thanks
2007-04-22 18:09:32 · update #1
*ahem*
You will need to post the information given "in the above question."
2007-04-22 17:25:30 · answer #1 · answered by BotanyDave 5 · 0⤊ 0⤋