An object that rotates has the tendency to continue rotating. There is no need for a continuous energy supply. In this case, the rotational energy was there from the moment that Earth formed. - Actually, to be precise, at first there was much more rotational energy; Earth's rotation has been slowing down due to tidal forces. It will continue slowing down until Earth always shows the same side to the Moon.
axis
its rotation takes about 243 Earth days to rotate on its axis
It rotates on it's axis
The axis
Eris takes approximately 550 Earth years to rotate on its axis.
Yes the Earth does rotate on an axis.
Yes, the Earth does rotate on its axis.
How does the earth rotate on its axis??it rotates on
axis
well its simple GRAVITY you dumbs
inersia
Yes.
Once, it is in a synchronous orbit with Earth
The Earth rotates on its axis and revolves around the sun.
its rotation takes about 243 Earth days to rotate on its axis
It rotates on it's axis
axis