× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Mpron Mpron
wrote...
Go to Answer
Posts: 486
Rep: 0 0
6 years ago
At the instant a 2.0-kg particle has a velocity of 4.0 m/s in the positive x direction, a 3.0-kg particle has a velocity of 5.0 m/s in the positive y direction. What is the speed of the center of mass of the two-particle system?
 a. 3.8 m/s
  b. 3.4 m/s
  c. 5.0 m/s
  d. 4.4 m/s
  e. 4.6 m/s
Read 92 times
1 Reply
Replies
Answer verified by a subject expert
KaysonMitchellKaysonMitchell
wrote...
#1
Posts: 363
Rep: 10 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Mpron Author
wrote...

6 years ago
Thanks
ezsancheezy
wrote...

Yesterday
Thanks
SUmmerPeople
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  926 People Browsing
 105 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1196
  
 322
  
 165
Your Opinion
Previous poll results: What's your favorite funny biology word?