If the earth revolves around the sun it takes 365 days (one year) if the earth rotates around the sun it takes 24 hours (one day)
The path Earth travels around the sun is called an orbit. This orbit is elliptical in shape, meaning it is not a perfect circle but is slightly elongated. Earth takes 365.25 days to complete one orbit around the sun.
When the moon is a complete circle, it is called a full moon. This occurs when the Earth is between the sun and the moon, with the side of the moon facing Earth fully illuminated by the sun.
The time it takes for a satellite to complete one full orbit around the Earth, known as its orbital period, can vary depending on the altitude of the satellite. On average, a satellite in low Earth orbit (LEO) typically takes about 90 minutes to complete one orbit, while a geostationary satellite orbits the Earth every 24 hours.
Earth takes 24 hours to complete one revolution of the earth around sun
The Prime Meridian and the meridian of 180° longitude combine to form a great circle on the Earth. Each of them alone is a semi-circle.
24 hours (a day)
At the time it was thought that the Earth took 360 days to make a complete circle around the Sun and so hence 360 degrees around a circle.
Every complete circle is 360o.
The International Date Line combined with the Prime Meridian makes a complete circle around the Earth. The Prime Meridian is at 0 degrees longitude, and the International Date Line is opposite it at 180 degrees longitude.
If the earth revolves around the sun it takes 365 days (one year) if the earth rotates around the sun it takes 24 hours (one day)
Because that's how long it takes the Earth to travel one complete circle around the sun.
The Prime Meridian and the meridian of 180° longitude combine to forma great circle on the Earth. Each of them alone is a semi-circle.Every parallel of latitude also circles the Earth completely, but among those,only the equator is a great circle.
It is a circle because, the earth is a circle, and the equator stretches all the way around the earth.
The distance between Earth and Moon changes. Like any object going in an orbit around another object, the Moon moves around Earth in an ellipse, not in an exact circle.
The moon orbits the earth almost a complete circle.
The sun does not circle itself. It takes approximately 225-250 million years for the sun to complete one orbit around the center of the Milky Way galaxy.