× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
p
4
h
4
c
4
d
3
3
c
3
t
3
u
3
A
3
B
3
j
3
s
3
New Topic  
megandunlap megandunlap
wrote...
Posts: 509
Rep: 2 0
6 years ago
The seasons are caused by the precession of the Earth's axis.
 
  Indicate whether the statement is true or false

Question 2

Interstellar gas clouds may collapse to form stars if they
 
  a. have very high temperatures.
  b. encounter a shock wave.
  c. rotate rapidly.
  d. are located near main sequence spectral type K and M stars.
  e. all of the above.

Question 3

Polaris has always been the star nearest the north celestial pole.
 
  Indicate whether the statement is true or false
Read 41 times
2 Replies

Related Topics

Replies
wrote...
6 years ago
Answer to q. 1

F

Answer to q. 2

B

Answer to q. 3

F
megandunlap Author
wrote...
6 years ago
White Heavy Checkmark Will marking this solved...
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1230 People Browsing
Related Images
  
 1027
  
 846
  
 77
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 300