Quote (card_sultan @ Dec 20 2017 01:48am)
Only a multi would know that
gg firaga's multi
Kinetic Energy i guess you mean - so what is the speed of gravity - if the sun were to disappear -who long would it take for the earth to stop orbiting at 66,000 mph?
Why is it some "orbits" are spherical will others are elliptical?
I am not sure. I guess either at the speed of light or instantly ? Sorry I'm not eric Dubai the physician of your heart

XD
edit: good question, for once
This post was edited by Melatonina on Dec 19 2017 07:01pm