Solve the problem.Newton's Law of Cooling states that the rate of change of temperature of an object is proportional to the difference in temperature between the object and the surrounding medium. Thus, if T is the temperature of the object after t hours and T0 is the (constant) temperature of the surrounding medium, then
where k is a constant. Assume that the temperature of a body at death is 98.6°F, the temperature of the surrounding air is 55°F, and at the end of one hour the body temperature is 86°F. Use Newton's Law of Cooling to determine the number of hours that have elapsed when the temperature of the body is 67°F.
A. 6.1 hours
B. 3.8 hours
C. 4.6 hours
D. 5.0 hours
Answer: B
Mathematics
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A. 
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C. 
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a. Even b. Neither even nor odd c. Odd d. Both even and odd
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and 
about the x-axis.
A. 
B. 
C. 
D. 
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+ 
A. 
B. 
C. 
D. 
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