Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
New Topic  
killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
As an interstellar cloud of hydrogen gas shrinks in size, its temperature increases,
A) because gravitational potential energy is converted to thermal energy.
B) because kinetic energy is converted to radiative energy.
C) because thermal energy is converted to radiative energy.
Read 1050 times
2 Replies
Smiling Face with Open Mouth
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
Educator
Top Poster
Posts: 33243
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

killian Author
wrote...
Silver Member
9 years ago
Thank you bio_man
Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1314 People Browsing
Related Images
  
 982
  
 208
  
 228
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4

Previous poll results: Where do you get your textbooks?