Athick window pane 0.367 cm has an area of 1.247 square meters. the temperature difference between the inside and outside surfaces of the window is 33.2°c. what is the rate of heat flow through this window in j/s if the thermal conductivity for glass is 0.8 j/s/m/°c? a. 9.025b. 9025c. 902.5d. 90.25

B. 9025 J/s

Explanation:

thickness (d) = 0.367 cm = 0.00367 m

area (A) = 1.247 m^{2}

temperature difference (ΔT) =33.2 °C

thermal conductivity (K) = 0.8 J/s/m/°C

find the rate of heat flow

rate of heat flow =

rate of heat flow =

rate of heat flow = 9024.6 ≈ 9025 J/s

c) power lifting, will be your answer.

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