📅 NSB 2013🎓 HS🔄 Round 4#️⃣ Q6🌟 BONUS✍️ Short Answer
A door of area 3 square meters and thickness 4 centimeters is composed of a material whose thermal conductivity is 0.10 watts per meter Kelvin. What is the heat flow, in watts, through the door when the temperature difference is 10 Kelvin?
✔️Answer:75
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