We know the Sun rotates because we can observe stationary sun spots moving across its surface.
If you mean whether the Sun rotates around an axis: yes, it does.
If sunspots are moving toward east, then sun rotates east
No.
The Sun appears to rise and set because the EARTH rotates; the Sun just stays where it is.
No. The earth rotates once in about 24 hours. The sun rotates once in about 32 days.
Yes, the sun rotates on its axis. It takes about 27 days for the sun to complete one full rotation.
Scientists were able to prove that the Sun rotates by observing the movement of sun spots over time.
This used to be believed, but we now realise it is not so. Mercury rotates 3 times for every 2 orbits of the Sun.
It rotates.
yes the earth rotates around the sun
The sun rotates.
All of them orbit the Sun.