HC-1 A rectangular glass window in your house has dimensions of 2.00 m × 1.50 m and is 3.20 mm thick. The thermal conduc
Posted: Wed May 18, 2022 8:17 am
HC-1 A rectangular glass window in your house has dimensions of 2.00 m × 1.50 m and is 3.20 mm thick. The thermal conductivity of the glass is k = 0.840 W m-1 K-1. Suppose the temperature of the air just outside your window is 9.0 °C and inside the temperature is 20.0 °C. (a) What is the rate of heat loss via conduction through the window? Give your answer in units of Watts (W). (b) At this rate, how long will it take to lose 1.00×106 Joules of heat through the window? Give your answer in units of minutes (min).