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A foam insulation panel has an area of 1.6 m². There is a temperature difference of 15.2 K maintained across the panel.

Posted: Fri May 06, 2022 12:22 pm
by answerhappygod
A foam insulation panel has an area of 1.6 m². There is a
temperature difference of 15.2 K maintained across the panel.
The thermal power conducted by the panel is 4.9 W.
(a) Calculate the U-value.
(b) Calculate the R-value.