A window has dimensions of 1 05 m by 2 4 m and is made of

Last updated: 6/21/2023

A window has dimensions of 1 05 m by 2 4 m and is made of glass 7 75 mm thick On a winter day the outside temperature is 25 C while the inside temperature is a comfortable at 18 C k of glass 0 135W m K 1 5 1 5 2 5marks Calculate the following a the area of the window in square metres b the temperature gradient AT Ax in kelvin metre c the rate of heat lost through the window by conduction in watts metre kelvin