"24.19 Energy released by fruit and vegetables during cooling is called "heat of respiration." For potatoes the peak value is about 35 mW/kg at 5°C. Suppose that in an insulated storage room 52 pallets each containing 24 boxes of potatoes are stacked. Each box corresponds to 2.1 kg of cardboard and 20 kg of potatoes. The respective specific heats are 1.7 kJ/(kg)(°C) for the cardboard, and 3.05 kJ/(kg)(°C) for the potatoes. If the potatoes are cooled at the rate of 0.3 °C/hr, how must heat must be re- moved from the room in kW? Neglect the effect of air in the room.