24 hours
24 hours, approximately.
The Sun does not rotate around the Earth, nor does the Earth rotate around the Sun. The Earth revolves around the Sun each year, and each body rotates about its own axis: once a day for the Earth, once in about 25 days for the Sun.
Earth's moon does rotate on it's axis but it does it once each orbit of the Earth: every 27.3 days .
No it take 243 Earth days.
687 days
23 hours and 56 minutes.
24 hours
about 24 hrs and 1 year
165 (Earth) years.
50 Earth Years and 1059 alien years.
The ocean and the earth do rotate. At the same speed, once every 24 hrs.
Venus. it take 243 Earth days to rotate once