× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
hannah415 hannah415
wrote...
Posts: 496
Rep: 1 0
6 years ago
How much vacuum must a fuel oil pump produce to move fuel oil 20 feet horizontally?
 
  A) 20  10 = 2 inches of vacuum B) 20  2 = 10 inches of vacuum
  C) 20  5 = 4 inches of vacuum D) 20  1 = 20 inches of vacuum

 Q. 2

Pitch indicates:
 
  A) Center-to-center between welds B) Length of the weld
  C) Contour of the weld D) Height of the weld

 Q. 3

How much vacuum must a fuel oil pump produce to lift fuel oil up 6 feet?
 
  A) 6  2 = 3 inches of vacuum B) 6  2 = 12 inches of vacuum
  C) 6  1 = 6 inches of vacuum D) 6  3 = 2 inches of vacuum
Read 145 times
3 Replies
Replies
Answer verified by a subject expert
jen2585jen2585
wrote...
Posts: 336
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

hannah415 Author
wrote...
6 years ago
This is very helpful, my teacher this year is not good
wrote...
4 years ago
I need to be smarter
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1718 People Browsing
Related Images
  
 1746
  
 340
  
 1466
Your Opinion
Do you believe in global warming?
Votes: 488

Previous poll results: How often do you eat-out per week?