Register to reply

Moon-Earth distances and interactions

by moon_sphinx
Tags: distance, earth-moon, interactions, solar sistem
Share this thread:
moon_sphinx
#1
Aug29-09, 04:08 AM
P: 5
Hi,

I'm trying to calculate the distance between earth and moon and how the other planets and sun interfere in this system.

I would like to know how can I solve this. What equations should I use?

Will this also make me able to know how far the moon is "going away" from us?

Thank you
Phys.Org News Partner Astronomy news on Phys.org
Spectacular supernova's mysteries revealed
Supernova seen in two lights
A chemical signature of first-generation very-massive stars
mg0stisha
#2
Aug29-09, 10:00 AM
mg0stisha's Avatar
P: 225
Probably not exactly what you're looking for, but this article explains briefly part of the reason why the moon is 'moving away' from us.

http://www.skyandtelescope.com/news/55066637.html
moon_sphinx
#3
Aug29-09, 02:45 PM
P: 5
Hi again,

I think I know how these interactions happen. I really don't know where to start doing the calculations...

I'm ending my course in Physics, but it isn't pure physics since it has a minor in Computer Science, so I don't have many of the subjects that could be of help with this matter.

I have to do a computer program that simulates the orbits and as time passes by the moon "getting away"...

My problem for now is not the programming part, but the calculations I have to do and formulas I have to put there....

Thanks


Register to reply

Related Discussions
Asteroid hits moon → moon hits Earth...possible? Astronomy & Astrophysics 68
Gravitational Force Between; Sun and Earth, Moon and Earth Introductory Physics Homework 21
Physical Interactions over Great Distances... Special & General Relativity 4
Moon and tides (tide on the moon instead of earth) General Physics 7
Is moon useful to the earth ? Astronomy & Astrophysics 13