Top Posters
Since Sunday
7
6
o
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
New Topic  
alireads alireads
wrote...
Posts: 155
Rep: 0 0
A month ago

The parsec is defined so that a star at a distance of 1 parsec has a parallax of one arcsecond. If a star is located at a distance of 40 parsecs, what is its parallax?



0.25 arcseconds



0.025 arcseconds



0.04 arcseconds



0.05 arcseconds

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
Read 15 times
1 Reply
Replies
Answer verified by a subject expert
dm408dm408
wrote...
Posts: 160
Rep: 0 0
A month ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

alireads Author
wrote...

A month ago
Brilliant
wrote...

Yesterday
This site is awesome
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  977 People Browsing
Related Images
  
 535
  
 977
  
 921
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405

Previous poll results: Who's your favorite biologist?