Recent content by neildownonme

Hi, I'm just wondering what are the minimum requirements for an international publication/conference/proceedings. E.g. impact factor

is there any general way? i mean i know how to do it in integra form but the course I am taking right now requires me to do it in differential method

why is the moon drifting away from the earth? isn't it general relativity suggests that itll move towards the earth?

ahh, that all makes sense now. thanks a lot! :)

oh wow that's really a better picture :) but why do planets spiral in a single plane then?

well yeah i understand that in general theory of relativity is about bending of space time. but why does the bending of spacetime itself is not relative? i mean look at these photos, why does spacetime was bended that way? why not sidewards? why not on top? just want to know why. thanks :)