Top Posters
Since Sunday
31
s
26
k
8
B
7
o
7
n
7
6
b
6
k
6
m
5
d
5
f
5
New Topic  
einsteindude einsteindude
wrote...
Posts: 5058
7 years ago
The cause of the pulsations we see in the light from neutron stars is       
A) the spinning motion of the star.
B) pulsations of its neutrons.
C) the in and out pulsations of star's radius, as the star gets rapidly larger and then smaller.
D) motions of electrons within the star.
E) Nonsense--neutron stars do not pulsate.
Textbook 

Conceptual Physical Science


Edition: 6th
Authors:
Read 292 times
2 Replies
Replies
Answer accepted by topic starter
mel!811mel!811
wrote...
Top Poster
Posts: 2792
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More questions for this book are available here
A
1

Related Topics

wrote...
A week ago
Thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  219 People Browsing
 497 Signed Up Today
Related Images
  
 759
  
 153
  
 66
Your Opinion
What's your favorite math subject?
Votes: 151

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