Homework Help: algebra

Posted by Andrea on Wednesday, December 12, 2012 at 10:40am.

At a crime scene, police officers find a murder victim in a tub full of warm water. A thermometer shows that the water temperature is 75 degrees F and the air temperature is 70 degrees F. It is known that most people fill a tub with water at 100 degrees F. Find Newton's Law of cooling and use it to model the temperature of the water in the tub(using a heat transfer coefficient of k=0.018). To the nearest whole minute, how long has the bathtub water been cooling?

No one has answered this question yet.

Answer this Question

Related Questions

algebra - At a crime scene, police officers find a murder victim in a tub full ...
College Algebra Application - Newton's Law of Cooling T(t)=T0+(T1-T0)e^-kt ...
criminal justice - which of the following drives police actions the most? A....
Biology - A detective gathers cell evidence at a crime scene. The victim is a 37...
Newton's Law of Cooling - You are a forensic doctor called to a murder scene...
english - Ok, it says that I need to find a news report about a non-violent ...
college statistics - In Chapter 5, Exercise 9, we studied the variability of ...
Criminal Justice - •Select a city, town, or municipality and examine trends...
Physics - You decide to take a nice hot bath but discover that your thoughtless ...
biology - you are investigating a crime. someone has died as a result of a gun ...

For Further Reading

First Name:
School Subject:
Answer: