Physics, 31.07.2019 20:00, olson1312

What are some guidelines for using self-assessments?

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Physics, 21.06.2019 22:30, dawood7068

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Physics, 22.06.2019 09:00, NatalieAllen11

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Physics, 22.06.2019 13:30, ferrin6507

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Physics, 22.06.2019 15:20, mjwaple57

Acarpenter builds an exterior house wall with a layer of wood 2.9 cm thick on the outside and a layer of styrofoam insulation 2.3 cm thick on the inside wall surface. the wood has k=0.080w/(m⋅k), and the styrofoam has k= 0.010 w/(m⋅k). the interior surface temperature is 19.0 ∘c , and the exterior surface temperature is -15.0 ∘c . a.)what is the temperature at the plane where the wood meets the styrofoam? celsius b.)what is the rate of heat flow per square meter through this wall? /m^2