A person is found dead at 5 pm in a room whose temperature is 20°C. The temperature of the body is measured to be 25°C when found, and the heat transfer coefficient is estimated to be 8 W/m2K....

A person is found dead at 5 pm in a room whose temperature is 20°C. The temperature of the body is measured to be 25°C when found, and the heat transfer coefficient is estimated to be 8 W/m2K. Modelling the human body a 20 cm diameter and 1.7 m long cylinder, calculate actual time of death of the person. Take thermophysical properties of the body.