24 hours.
The earth executes one complete axial rotation in 23hours 56minutes 4seconds. (rounded)
The length of a day is primarily controlled by the rotation of the Earth on its axis. The Earth takes approximately 24 hours to complete one full rotation, which determines the length of a day. Variations in the Earth's rotation speed can result in minor changes in the length of a day.
The length of an Earth day is determined by the time required for approximately one full rotation of the Earth on its axis. It takes approximately 24 hours for the Earth to complete one rotation, resulting in a day-night cycle. This rotation period is the basis for our concept of a day.
Uranus takes about 17 Earth hours to complete one rotation on its axis.
The length of a day is based on the average period of time required for one rotation of the earth on its axis.Read more: The_length_of_a_day_is_based_on
243 Earth days
the length of the moon's rotation is 27.3 days (about 1 month)
WELL THE LENGTH OF THE DAY IS RELATED TO THE Rotation AND REVOLUTION OF THE PLANET BECAUSE THE PLANET HAS LENGTH BUT IT MIGHT NOT HAVE THE SAME THING AS OUR LENGTH AND IT HAS THE SAME ROTATION AND REVOLUTION.WHAT DO YOU YOUNG GUYS AND LADIES THINK ABOUT MY ANSWER ?PLEASE COMMENT ON IT I WILL APPROACHED THAT BY.
Mercury's period of rotation, or the time it takes to complete one full rotation on its axis, is 58.6 Earth days. Its period of revolution, or the time it takes to orbit the Sun, is about 88 Earth days. This means that one day on Mercury (rotation) is longer than one year on Mercury (revolution).
Mars, with a rotation period of 24 hours 37 minutes 23 seconds (time taken for one spin on its axis relative to background stars).
The Earth takes 23 hours, 56 minutes to complete a sidereal orbit (the length of time the constellations appear to take for one rotation), but 1 day, or one rotation of the Earth on its axis is 24 hours.
One full rotation of any planet on its axis is the length of that planets day, Earth included.