Heat Happens Aufgaben

\frac{1}{k A} = \frac{1}{α _{\ddot{O} l} A} + \frac{0.15 m}{λ _{1} A} + \frac{0.15 m}{λ _{2} A} + \frac{1}{α _{Lu f t} A}

\dot{Q} = k A (T_{1} - T_{2}) = k \cdot 1 m^{2} ((72 K + β) - (20 K + β)) = k \cdot 1 m^{2} \cdot 52 K

$β = x C - x K \approx 272 K x \in R^{+}$

Quartz 4