× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
m
2
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
chrystalhdz chrystalhdz
wrote...
Go to Answer
Posts: 504
Rep: 1 0
6 years ago
A pump that is sometimes called a gear-within-gear pump is a(n) _____ pump.
 
  a. external gear
  b. internal gear
  c. piston
  d. lobe

 Q. 2

Disadvantages of carbon arc cutting include:
 
  A) Portability B) Cost
  C) Difficulty of use D) Carbon contamination

 Q. 3

Hydraulic fluid in a working system has _____ energy.
 
  a. kinetic, potential, and heat
  b. potential and turbulent
  c. turbulent and kinetic
  d. velocity and flow
Read 67 times
2 Replies
Replies
Answer verified by a subject expert
Ashestreen22Ashestreen22
wrote...
#1
Posts: 337
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

chrystalhdz Author
wrote...
#2
6 years ago
Upwards Arrow All were right, you're seriously the best
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  875 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 771
  
 107
  
 172
Your Opinion
Previous poll results: Who's your favorite biologist?