Walls of a cubic outhouse are 6 ft in length and have a thickness of 6 inches are made of an insulating material. A 100

[answerhappygod]

Walls Of A Cubic Outhouse Are 6 Ft In Length And Have A Thickness Of 6 Inches Are Made Of An Insulating Material A 100 1 (77.57 KiB) Viewed 66 times

Walls of a cubic outhouse are 6 ft in length and have a thickness of 6 inches are made of an insulating material. A 100 W electric heater inside the box maintains the inside temperature at 20.0°C above the outside temperature. a) What is the relevant surface area of the room? Ignore the floor of the house as there are extra layers of insulation. b) Find the thermal conductivity k of the insulating material. c) But of course as a struggling college student you don't have the cash to buy the good stuff, so you decide to use newspaper as your insulting material. How thick must you make the walls to get the same level of insulation?