13.0356 complete rotations (rounded)
In the typical year there are 8,760 hours. In a leap year, there are 8,784 hours.
90 hours is equivalent to 3.75 days on Earth. This is calculated by dividing 90 hours by 24 hours in a day.
6.4 days * 24 hours/day = 153.6 hours
Answer #1:It takes just under 24 hours for the Earth to rotate once on its axis.So in a two-week period (14 days)it would be 14 complete rotations.================================Answer #2:It takes 23.9344696 hours (rounded) for the Earth to rotate on its axis.Two weeks means 14 days of 24 hours each. So in a period of two weeks,the earth makes 14.038331 complete rotations. None of this has anythingto do with the number of days in a year.To put it another way, the Earth completes 14 rotations about 55minutes 3secondsbefore the two weeks has ended. That's why two weeks from today, any starwill reach the same place in the sky about an hour earlier than it gets there tonight.
With respect to the Sun, it takes 24 hours (just about). With respect to the distant stars, it's slightly less... about six minutes less, which over the course of a year adds up to 1 full day.
13 times
1 Earth rotation = 24 hours.
Seven times-once a day-totalling 168 hours
Minute hand will rotate 1440 times in 24 hours.
Saturn's rotation is about 10 hours, 45 minutes so it rotates 2.23 times every Earth day.
The moon revolves around the Earth in about one month (27 days 8 hours) so it's around 12 times.
about once
IT TAKES THE EARTH 360 DAYS TO ROTATE. it actually takes 365 days to orbit the sun and 23 hours 55 min to rotate on its axis
it takes 24 hours
23 hours and 56 minutes.
364.5 times as it takes that many days to revolve around the sun and the earth spins once every twenty four hours.
about once