The so-called "day" of 24 hours is based on a combination of the Earth's axial
rotation and orbital revolution.
The axial rotation alone is completed in roughly 4 minutes less than 24 hours.
A day. seasonal? 3 months? one rotation is 24hrs. one revolution is 1 year.
The day.
A year (365 days or 366)
Yes, but different aspects of the Earth's motion. A day is the length of the rotation of the Earth (essentially turning around its own axis/center). A year is the length of time which the Earth moves around the Sun. Each time the Earth completes a whole revolution around the Sun, it has rotated approximately 365 and 1/4 times.
An astronomical unit is the distance from the sun to earth.
joules
The so-called "day" of 24 hours is based on a combination of the Earth's axialrotation and orbital revolution.The axial rotation alone is completed in roughly 4 minutes less than 24 hours.One day
Yes, the definition of the "astronomical unit" is based on the average distance of the Earth from the Sun.
The astronomical unit is based on the average distance of the earth from the sun, which is approximately 150,000,000 kilometers.
Earth has many forms of rotation, one solar rotation is considered a solar day, loosely 24 hours. where as Earth's rotation around fixed points in space such as stars is called an interstellar day, about 23.93447191769194 hours.
"Lights" is not a unit of time. If you mean "light-years", that's not a unit of time, either; it is a unit of length.
It is the rotation of the planet one complete revolution that determines the length of a day.