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For the following exercises, consider the Karun-3 dam in Iran. Its shape can be approximated as an isosceles triangle with height 205 m and width 388 m. Assume the current depth of the water is 180 m. The density of water is 1000 kg/m3.
457.You are a crime scene investigator attempting to determine the time of death of a victim. It is noon and 45 °F outside and the temperature of the body is 78°F. You know the cooling constant is k = 0.00824°F/min.
When did the victim die, assuming that a human's temperature is 98°F?
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