Top Posters
Since Sunday
e
4
h
4
h
4
m
3
d
3
B
3
o
3
w
3
H
3
a
3
c
3
k
3
New Topic  
tankster tankster
wrote...
Posts: 851
Rep: 6 0
7 years ago
A particle is moving with a certain speed. Its speed and momentum are being measured with respect to Earth. When the particle's speed doubles, the momentum increases by a factor of 4. What was the original speed of the particle?
A) 0.447c
B) 0.488c
C) 0.523c
D) 0.648c
E) 0.800c
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 209 times
1 Reply
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
Top Poster
Posts: 854
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

tankster Author
wrote...

7 years ago
Thanks
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
This site is awesome
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1049 People Browsing
Related Images
  
 1530
  
 335
  
 95
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436