Math  /  Algebra

Question2a) Consider a room in a house that has composite walls with an Rtot=1.0 m2 K/WR_{t o t}=1.0 \mathrm{~m}^{2} \mathrm{~K} / \mathrm{W}. The total cross sectional area of the walls is 35 m235 \mathrm{~m}^{2}. During winter, the temperature outside the room is Tout =6CT_{\text {out }}=6^{\circ} \mathrm{C}. Inside the room, there is an electric heater that emits heat at a rate of 220 W that keeps the room warm. The room is occupied by 3 people that emit heat at a rate 80 W each. What is the temperature inside the room TinT_{i n} (in C{ }^{\circ} \mathrm{C} ) in winter? Express your answer with 1 decimal place.
466

Studdy Solution
The temperature inside the room is 19.1°C.

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