lunes, 26 de febrero de 2007

Six Big Questions!

1.-What is the Newton’s Law of Cooling?
A= Newton’s Lay of Cooling states that the temperature of an object changes at a rate which is proportional to its first temperature. And the environment’s temperature and the object’s temperature makes a differentiation.2.-What variables in your problem correspond with the variables in the Newton’s Law of Cooling?
Yt= The temperature of the environment
K= Is a constant that proportionally increases or decreases.
C= A constant that can be found when at the time equals 0
T= This is the time at which a body or object is measured. You state your time equals zero when you found the body.Y= Body temperature that raises proportionally
4.-How does the room temperature affect the time of death?
A= Depends on how cool or warm the environment is. The cooler, the faster, the warmer the slowest the body’s temperature changes.

3.-According to the Newton’s Law of Cooling, at what time approximately the death happened?
A= It happened around 8:43 p.m. and 9:55 p.m.5.-How does an illness affect the time of death?
A= Having an illness makes things complicated, because it produces an alteration on the body’s normal temperature, so, assuming that it has fever like the example given, the body takes longer to chill. 6.-How exact is the approximation of the Newton’s Law of Cooling for predicting the time of death?A= Depends on the delay of your founding, the faster you find the object the more accurate this law will be. And also how long the body has been dead.

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