Top Posters
Since Sunday
4
n
3
j
3
x
2
c
2
2
p
2
n
2
3
2
C
2
z
2
k
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
mikael mikael
wrote...
Go to Answer
Donated
Posts: 12017
Rep: 103 2
9 years ago
An astronaut on a spaceship moving at 0.927 c says that the trip between the two stars took 6.33 y. How long does this journey appear to take to someone in the rest frame of the two stars? 
A) 16.9 y 
B) 2.37 y 
C) 3.42 y 
D) 18.7 y 
Read 1121 times
2 Replies
Replies
Answer accepted by topic starter
padrepadre
wrote...
#1
Staff Member
Educator
Top Poster
Posts: 21608
Rep: 4541 17
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

mikael Author
wrote...
#2
Donated
9 years ago
Thanks again.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1022 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1276
  
 4432
  
 576
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: Who's your favorite biologist?