Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Isn't spin a center itself?
Think about it, again again again...
It's the reason why you have to see the one side of moon.
English is not my first language, sorry!
@ Bruce / I am not talking about an explanation of phenomenon. I am talking about a reason of phenomenon.
2 Answers
- BruceLv 710 years agoFavorite Answer
Anything spinning turns about a central focal point. To remain spinning, it cannot abandon this central point.
We see the one side of the moon because its spin or rotation is exactly equal to its orbit. Mercury is in a similar situation. We are fortunate to live on earth, where our spin allows all parts of the planet to be warmed and cooled--that's God's design.
Cheers,
Bruce
