A dead body was found within a closed room of a house where the temperature was a constant 70° F. At the time of discovery the core temperature of the body was determined to be 85° F. One hour later a second measurement showed that the core
A dead body was found within a closed room of a house where the temperature was a constant 70° F. At the time of discovery the core temperature of the body was determined to be 85° F. One hour later a second measurement showed that the core
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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6.
![A dead body was found within a closed room of a
house where the temperature was a constant 70° F.
At the time of discovery the core temperature of the
body was determined to be 85° F. One hour later a
second measurement showed that the core
temperature of the body was 80° F. Assume that the
time of death corresponds to t = 0 and that the core
temperature at that time was 98.6° F. Determine how
many hours elapsed before the body was found.
[Hint: Let t1 > 0 denote the time that the body was
discovered.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff25baed9-8aa9-4f1c-99b3-a76f022b8dd3%2F88af9c81-0974-4323-93d9-14ef3de9cdcb%2Fv9fccyh_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A dead body was found within a closed room of a
house where the temperature was a constant 70° F.
At the time of discovery the core temperature of the
body was determined to be 85° F. One hour later a
second measurement showed that the core
temperature of the body was 80° F. Assume that the
time of death corresponds to t = 0 and that the core
temperature at that time was 98.6° F. Determine how
many hours elapsed before the body was found.
[Hint: Let t1 > 0 denote the time that the body was
discovered.]
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