Newton's Law of Cooling States That the Rate of Change

question 36

Short Answer

Newton's Law of Cooling states that the rate of change of temperature of an object is proportional to the difference between the temperature of the object and the temperature of the surrounding air.A detective discovers a corpse in an abandoned building, and finds its temperature to be 26°C.An hour later its temperature is 18°C.Assume that the air temperature is 6°C, that normal body temperature is 37°C, and that Newton's Law of Cooling applies to the corpse.How many hours has the corpse been dead at the moment it is discovered? Round to 2 decimal places.

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Definitions:

Specific Identification

An inventory valuation method that tracks the cost of individual items for the purpose of determining cost of goods sold.

Inventory Valuation

The process of determining the monetary value of a company's inventory at the end of a reporting period.

Ending Inventory

Merchandise value set for sale by the end of a fiscal period.

Days' Sales

A financial ratio that calculates the average time it takes for a company to convert its inventory into sales.