What is the energy loss per second to the nearest watt

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A wall is composed of two materials. Material 1 has a thickness of3.22 cm and a thermal conductivity of 0.1 while material 2 has athickness of 8.49 cm and a conductivity of 1. If the temperature difference inside to outside is 25 Co and the wall hasan area of 10 m2, what is the energy loss per second to the nearest watt?

Reference no: EM13565358

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