Just before mid-day, the dead body ofJohn Wayneis foundin a room that is kept at a constant temperature of 70°F. At 12 noon the temperature of the body is 80°F and at 1 pm it is 75°F.Assume that the temperature of the time of death was 98.6°F and that it has cooled in accordance with Newton's law of cooling. What was the time of death of John Wayne? b. 10:29 am d. 10:44 am а. 11:09 am с. 11:22 аm e. none of the choices
Just before mid-day, the dead body ofJohn Wayneis foundin a room that is kept at a constant temperature of 70°F. At 12 noon the temperature of the body is 80°F and at 1 pm it is 75°F.Assume that the temperature of the time of death was 98.6°F and that it has cooled in accordance with Newton's law of cooling. What was the time of death of John Wayne? b. 10:29 am d. 10:44 am а. 11:09 am с. 11:22 аm e. none of the choices
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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![Just beforemid-day, the dead body of John Wayne is found in a room that is kept at a
constant temperature of 70°F. At 12 noon the temperature of the body is 80°F and at 1
pm it is 75°F.Assume that the temperature of the time of death was 98.6°F and that it
has cooled in accordance with Newton's law of cooling. What was the time of death of
John Wayne?
a. 11:09 am
c. 11:22 am
e. none of the choices
b. 10:29 am
d. 10:44 am](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb5e29ed4-74ef-41e2-aff4-372fb73d3dec%2Ff5446d7f-6812-4d5c-b2e1-7714f0ef3609%2Fjwa33er_processed.png&w=3840&q=75)
Transcribed Image Text:Just beforemid-day, the dead body of John Wayne is found in a room that is kept at a
constant temperature of 70°F. At 12 noon the temperature of the body is 80°F and at 1
pm it is 75°F.Assume that the temperature of the time of death was 98.6°F and that it
has cooled in accordance with Newton's law of cooling. What was the time of death of
John Wayne?
a. 11:09 am
c. 11:22 am
e. none of the choices
b. 10:29 am
d. 10:44 am
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