× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Tontin Tontin
wrote...
Posts: 95
Rep: 0 0
11 years ago
ie - how does gravity change as you get further away from a planet?
eg - if you double the distance what happens to gravity?
Read 270 times
2 Replies

Related Topics

Replies
wrote...
#1
11 years ago
the force of gravity varies as 1/r^2, so if you double your distance from the center of the earth, the force of gravity will be 1/4 of that on the surface.
wrote...
#2
11 years ago
the relation b/w gravity and distance is inversely proportional to the square of d i.e.

g inversely proportional 1/d^2

if the distance doubled then gravity will decrease 4 times
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1089 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 1106
  
 322
  
 283
Your Opinion
What's your favorite math subject?
Votes: 315
Previous poll results: How often do you eat-out per week?