Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
tankster tankster
wrote...
Go to Answer
Posts: 851
Rep: 6 0
7 years ago
An astronaut is orbiting a black hole with a mass of 2.0 × 1031 kg at a distance of 126 km from its center. The astronaut is positioned in the spacecraft so that his 0.10-kg cheeks are 0.050 m on either side of the orbital circle. What is the net tidal force pulling his cheeks apart?
G = 6.67 x 10-11 N•m2/kg2.
A) 1,000 N
B) 2,000 N
C) 10,000 N
D) 20,000 N
E) 100,000 N
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 68 times
1 Reply
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
#1
Top Poster
Posts: 854
Rep: 39 1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

tankster Author
wrote...

7 years ago
This site is awesome
prime7105
wrote...

Yesterday
Helped a lot
larrybrads
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  759 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 184
  
 789
  
 754
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 379
Previous poll results: What's your favorite math subject?