Question
In: Advanced Math
A dead body was found within a closed room of a house where the temperature was...
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 80° F. One hour later a second measurement showed that the core temperature of the body was 75° 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.] (Round your answer to one decimal place.)
Solutions
Colby Messinger answered 1 year agoRelated Solutions
a dead body was found within a closed room of a house where the temperature was...
a dead body was found within a closed room of a house
where the temperature was at 21°C. at the time of discovery the
core temperature of the body was determined to be 28°C. One hour
later the second measurement show that the core temperature
of the body was 25°C. assume that the time of death corresponds to
t = 0 and that the core temperature at the time was 37°C. determine
how many hours elapsed before the body was...
A thermometer is taken from a room where the temperature is 23oC to the outdoors, where...
A thermometer is taken from a room where the temperature is 23oC
to the outdoors, where the temperature is −1oC. After one minute
the thermometer reads 15oC.
(a) What will the reading on the thermometer be after 5 more
minutes?
(b) When will the thermometer read 0oC? ________ minutes after
it was taken to the outdoors.
A 0.75 L bottle is cleaned, dried, and closed in a room where the air is...
A 0.75 L bottle is cleaned, dried, and closed in a room where
the air is 20°C and 44% relative humidity (that is, the water vapor
in the air is 0.44 of the equilibrium vapor pressure at 20°C). The
bottle is brought outside and stored at 0.0°C. (See Table 5.2)
vapor pressure of 20 degrees is 17.5 torr and 0 degrees is 4.6
torr
What mass of water condenses inside the bottle?
A 0.75 L bottle is cleaned, dried, and closed in a room where the air is...
A 0.75 L bottle is cleaned, dried, and closed in a room where
the air is 20°C and 44% relative humidity (that is, the water vapor
in the air is 0.44 of the equilibrium vapor pressure at 20°C). The
bottle is brought outside and stored at 0.0°C.
a. What mass of water condenses inside the bottle?
b. Would water condense at 10*C?
A body was found at 2pm in a room kept at 70 degrees. the student took...
A body was found at 2pm in a room kept at 70 degrees. the
student took the temp of the body and it was 80 degrees and then
called the police 1 hour later the body was 75 degrees. Using
newtons law of cooling determine the time of death. I know it is a
Diff Q please show all steps. I will rate
The situations: A) Normal human body temperature is 37°C. Room temperature is more like 25°C. So...
The situations:
A) Normal human body temperature is 37°C. Room temperature is
more like 25°C. So unless it's really hot out,
there is always a temperature difference between your body and its
surroundings. What's going on?
B) You get too cold, and need to warm up. What happens?
C) You get too warm, and need to cool down. What happens?
D) Now answer parts A, B, and C for the cold-blooded animal
(e.g. reptile) of your choice!
For each of...
A thermometer is taken from an inside room to the outside, where the air temperature is...
A thermometer is taken from an inside room to the outside, where
the air temperature is −15° C. After 1 minute the thermometer reads
13° C, and after 5 minutes it reads −1° C. What is the initial
temperature of the inside room? (Round your answer to two decimal
places.)
c = ?
Within the ANS, where are cholinergic versus adrenergic fibers found?
Within the ANS, where are cholinergic versus adrenergic fibers
found?
Chapter 26 • Identify where water is found in the body and how much is in...
Chapter 26
• Identify where water is found in the body and how much is in
location
• Understand the various roles played by the kidneys besides
urine formation such as pH regulation, water balance, Vitamin D
production, etc..
• How is pH controlled by the kidneys?
• Differentiate between hyponatremia and hypernatremia and
what leads to these conditions
• What is edema and what can potentially cause it
Why must endotherms keep their body temperature within a set range? Options: A. To keep enzymes...
Why
must endotherms keep their body temperature within a set range?
Options:
A. To keep enzymes and cells working properly
B. To maintain body pH
C. They don't endotherms are fine over a wide range of
temperatures
D. To allow for proper sleep
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