This is what I have so far:Let's assume we find a dead body in a room with a constant temperature of 24 degrees.
At 8a.m, the body has a temperature of 28 degrees. At 9a.m it has a temperature of 26 degrees. Assuming normal body temperature is 37 degrees, when was the person killed?
I need to find k.
Both these equations give:
However, my book says k should be . What's going wrong?