Question

A person is found dead at 5pm 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/m2•k. modeling the body as a 30-cm-diameter, 1.70-m-long cylinder and using the lumped system analysis as a rough approximation, estimate the time of death of that person

Answer 1

1 pm ggdssxbjiutrewwzcvbbbh

Answer 2

Answer:

t=12.2h

Step-by-step explanation: