Top Posters
Since Sunday
16
10
m
6
t
5
a
5
m
5
J
5
d
5
t
5
r
5
j
5
a
5
New Topic  
bewley bewley
wrote...
Posts: 252
Rep: 1 0
5 years ago
A 310-g air track cart is traveling at 1.25 m/s and a 260-g cart traveling in the opposite direction at 1.33 m/s. What is the speed of the center of mass of the two carts?
A) 2.80 m/s
B) 0.0732 m/s
C) 0.131 m/s
D) 1.47 m/s
E) 1.29 m/s
Textbook 

Principles & Practice of Physics


Edition: 1st
Author:
Read 303 times
4 Replies
Replies
Answer verified by a subject expert
smith239smith239
wrote...
Posts: 99
5 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
B
Attached file
Thumbnail(s):
You must login or register to gain access to this attachment.
1

Related Topics

bewley Author
wrote...
5 years ago
Thank you
wrote...
A month ago
Thanks!
wrote...
3 weeks ago
Thx
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  312 People Browsing
 686 Signed Up Today
Related Images
  
 1118
  
 180
  
 92
Your Opinion
What's your favorite coffee beverage?
Votes: 255

Previous poll results: Who's your favorite biologist?