Question 1143798: Find the thermal conductivity
of a brick if energy of 72j is supplied in 1 hour.
The temperature on one side (length, 6m) of the
brick is 18 degree Celsius while the other side
has a temperature of 80 degree Celsius
Answer by ikleyn(52851)   (Show Source):
You can put this solution on YOUR website! .
In this post, the data is defined/given INCORRECTLY.
To be correct, the DENSITY of ENERGY, in joules per unit area, should be given, instead of total energy;
or, if the total energy is given, then the area of the sample must be given, too, as a necessary addition.
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Hey, if you don't know basics, for WHAT REASON do you post or try to create a problem to post to the forum ?
You CLEARLY don't know the basics -- take a Physics textbook and learn from there, before to become a problems creator . . .
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