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A thermo-pane window consisting of 2 pieces of glass0.4 cm thick and an air gap of...

A thermo-pane window consisting of 2 pieces of glass0.4 cm thick and an air gap of 0.75 cm has inside temperature of 680 F and outside of 950F. a) Compute the rate of heat lost, b) find the the temperature spread across the single piece of glass.

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