It is not only possible---it will stop moving at some point in the far distant future.
Because S-waves come to a complete stop in the outer core.
No.
If you want it to stop rotting,cover the outer core and inner core with lemon juice.
bhecusr
If this happens then the earth's Magnetic field will be lost.
Of course anything is possible.
no
The property of the outer core is solid so this explains why th S waves suddely stop. They can't travel through solids.
no. not now at least. it is possible that it will in the future.
Shear waves cannot be transmitted through a liquid (or gas).
Shear waves cannot be transmitted through a liquid (or gas).
No. Nothing can propagate instantaneously.