Please see the attached file for the fully formatted problem(s).
Cubical capacity width = 0.5m
Thickness = 3 cm
In a cube there will be of 6 faces so for determining surface area for heat transfer we will have to multiplied by 6 with area
So surface area for heat transfer = 6*(width) 2
=6*(0.5)2
A =1.5 m2
It can be calculated by Newton's law of cooling...
Please see the attached file(s) for the complete solution.
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Solution:
Cubical capacity width = 0.5m
Thickness = 3 cm
In a cube there will be of 6 faces so for determining surface area for heat transfer we will have to multiplied by 6 with area
So surface area for heat transfer = 6*(width) 2
...
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