You can see it is R/r local revolutions of the small circle. Then you need to add one global revolution from going around the large circle. So R/r + 1.
This is of course what the article is saying pretty much.
Are there other situations that require a similar reasoning?
You can see it is R/r local revolutions of the small circle. Then you need to add one global revolution from going around the large circle. So R/r + 1.
This is of course what the article is saying pretty much.
Are there other situations that require a similar reasoning?