So what you're saying is that planet size doesn't directly correlate to rotation speed? What does correlate to speed then? Would distance from the sun, presence of a moon, or number of moons be easier to calculate with? What data could actually be used to determine planet size other than...
So I'm not huge when it comes to physics. In fact I only created and account in order to ask this question. I'm am trying to figure out a way to calculate the approximate size of a planet based on how long it's day/night time cycle is. There is a lot of variability involved here. I think I...