× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
chementhusiast chementhusiast
wrote...
Posts: 118
Rep: 0 0
6 years ago
A 15 000 ft^3  room has 20 ppm smoke. Fresh air enters at a rate of 1200 ft^3/min and forces the smoky air out. What is the smoke content as a function of time?
Read 110 times
1 Reply
-- Guelph University

Related Topics

Replies
wrote...
6 years ago
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1298 People Browsing
 117 Signed Up Today
Related Images
  
 223
  
 149
  
 219
Your Opinion
What's your favorite coffee beverage?
Votes: 274