In a more perfect world, every time zone would span exactly 15 degrees of longitude with the exception of two 7.5-degree zones, one immediately to either side of the international date line, and there would be a one-hour time difference between any adjacent time zones (24 hours across the I.D.L.), making a total of 25 zones from UTC-12 to UTC+12. Also in this perfect world, there's no moon, the equatorial plane always coincides with the ecliptic, and the earth's orbit is perfectly circular. In this perfect scenario, to answer your question, the sun would be directly over each time zone for exactly 60 minutes.
I now return you to your 40-time-zone, 60°-Chinese-time-zone world.
20 minutes. The Earth rotates 360 degrees every 24 hours. So it rotates 15 degrees every hour, so 5 degrees is 1/3 hours or 20 minutes.
In almost exactly 24 hours.
The Earth takes approximately 24 hours to rotate a full round - 360 degrees. That is the same as 15 degrees per hour.The Earth takes approximately 24 hours to rotate a full round - 360 degrees. That is the same as 15 degrees per hour.The Earth takes approximately 24 hours to rotate a full round - 360 degrees. That is the same as 15 degrees per hour.The Earth takes approximately 24 hours to rotate a full round - 360 degrees. That is the same as 15 degrees per hour.
It's a description of the location of an imaginary line all the way around the earth. It means that if you were sitting in a comfortable chair at the center of the earth looking at the equator, you'd have to rotate your eyes up through an angle of 54 degrees 40 minutes (that's 54 and 2/3 degrees) to point your eyes at this imaginary line. Then, as the earth rotated around you, you would see all the places on earth that are located at this latitude.
Every 15 degrees represent one hour. There are 360 degrees around the Earth. Divide 360 by 15 and you 24 - the number of hours in a day, and the time it takes the Earth to rotate on its axis.
1 hour
It goes right round 360 degrees in 24 hours, so 6 hours for 90 degrees, relative to the Sun. Relative to the distant stars, it takes the Earth about 5 hours, 59 minutes to rotate 90 degrees.
It goes right round 360 degrees in 24 hours, so 6 hours for 90 degrees, relative to the Sun. Relative to the distant stars, it takes the Earth about 5 hours, 59 minutes to rotate 90 degrees.
If the Earth rotates 15 degrees/hour, then 7.5 degrees is half of 15, so it takes half an hour or 30 minutes.
The Earth rotates one full rotation - 360 degrees - in 23 hours and 56 minutes.
20 minutes. The Earth rotates 360 degrees every 24 hours. So it rotates 15 degrees every hour, so 5 degrees is 1/3 hours or 20 minutes.
15
Rotate 360 degrees
The Earth rotates 14.9590452 degrees per hour.
A full rotation of Earth is considered one day if only the planet is observed, therefore the Earth will rotate 360 degrees in a day. If the rotation of the Earth is taken into account with the orbit around the sun, the Earth will rotate just under 361 degrees per day.
The answer is about 24 hours and 37 minutes (and a few seconds). It's a very similar time to the Earth's rotation period. So the answer is : One Earth day plus about 37 minutes.
The Earth rotates approximately 15 degrees in one hour. This is determined by dividing the number of degrees in one full rotation (360) by the number of hours in one day. Of the other planets in the solar system, Mars is the most similar to Earth in terms of degrees rotated in one hour.