Tuesday

October 21, 2014

October 21, 2014

Posted by **Chad** on Saturday, November 10, 2012 at 10:46pm.

* I keep calculating an answer close to 30 and im not sure what im doing wrong*

- physics -
**andrew**, Saturday, November 10, 2012 at 11:11pmHere's my attempt.

V = 324.8 m^3

Total Energy of Students: 395280 J (in 54min)

mass = 406kg

q=mc(deltaT)

q= 395280J

c= 840 J/kg C

m= 406 kg

delta T = 1.16 C

Tf = 20.0 C

**Answer this Question**

**Related Questions**

Physics - A class of 11 students taking an exam has a power output per student ...

Physics - 60) A class of 10 students taking an exam has a power output per ...

Physics - A class of 11 students taking an exam has a power output per student ...

statistics and probability - It is known that an exam scores of students in STAT...

Teacher approach - When I entered the art room, the students were painting but ...

Math - First period: 85, 83, 74, 70, 88,95,89,72,90,83,77,91,98,89,82,84 Second ...

economics - A professor of economics gives multiple choice exams each semester. ...

statistics - In one history class, 34 students took an exam. The mean of the ...

advanced statistics - suppose the probability is 0.30 that a student taking an ...

Statistics - On a chemistry exam, Student A scored a 81 and Student B scored a ...