A non-deforming, extrude insulating material’s heat transmission coefficient is given as 0,029 W/m-K. 100C temperature difference is measured through 20mm thick insulating material. What is the heat...

A non-deforming, extrude insulating material’s heat transmission coefficient is given as 0,029 W/m-K. 100C temperature difference is measured through 20mm thick insulating material. What is the heat flux transmitting inside 2mx2m sized insulating material? What is the velocity of heat transmission? Please instil the knowns and unknowns by delienating the sequence. Please write your all assumptions in detailed.