By ridding the disks of angular momentum, the winds solve two problems: They not only power the jets but
also slow the rotation of gas in the disk enough to let it make the final hop onto the star.
Not exact matches
The same process
also causes Earth's
rotation to
slow down and the length of day to increase.
(The moon
also revolves around Earth in the same direction as Earth's
rotation but at a much
slower rate.)
Other recent research has
also tied the loss of polar ice to subtle changes in the Earth's
rotation, suggesting that these losses can
slow the planet's spin, in addition to shifting the location of the pole itself.
With its fast /
slow switch, you can
also change the
rotation speed of the iron.
There is
also the coincidence problem that since the
rotation of the Earth changes over time [it
slows down] we live in the special period where the natural cycles just happen to match that of the Sun.
Diffusion, over the life of Venus, has
also ensured horizontal isothermal conditions right around the globe, because of its
slow rotation and relatively still atmosphere.