Using OZone, Calculate the temperature-time profile, peak temperature and its corresponding time in a room of 5 m x 5 m in floor area, and 4 m high. The room has one window that is 3.5 m high 2 m wide and located 0.5 m above floor level. The room has a 15 cm flat roof (ceiling) made of heavy wood (timber), 20 cm thick normal weight concrete floor, and all walls are 10 cm normal brick. Assume that the room is located in one of the following occupancies and the fire growth, rate of heat release per unit area (RHR), average fire load, and danger of fire activation in each one is given in the following table: aney Office Fire growth Medium Shopping Centre Library Fast Fast (a) Plot (on the same graph) the time-temperature curve for the above 3 cases and compare them with the ASTM E119 standard fire exposure. (b) Also, tabulate the maximum temperature and time for the above three cases.