it takes 24 hours for the earth to spin all the way around.
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∙ 12y agoWhen the completes a full rotation, it is called a revolution. The Earth rotates at a speed of 1,000 mph, taking 24 hours to complete a revolution.
The spin of Earth causes day and night. The sun is visible from one hemisphere but not the other.
one day
one day
One full revolution of that planet. The planetary day of Earth is 24 Earth hours long. Other planets spin at various speeds, with Jupiter the fastest (shortest day) and Venus the longest (barely rotating, and in the opposite direction of its orbit). Because of the short year on Mercury (88 Earth days), and its long day (59 Earth days), the apparent "solar day" on its surface is twice its year, or 176 Earth Days.
Earth takes one full spin around its axis in a day. The Circadian Rhythm occurs in one day.
One spin is what measures the length of one day
one day
By spinning one complete spin.
Once.
25000
One day equals one spin on earth's axis.
one rotation is one day.
When the completes a full rotation, it is called a revolution. The Earth rotates at a speed of 1,000 mph, taking 24 hours to complete a revolution.
saturn rotates 1.25 times in a earth day
one day
Almost. Mars has a similar day length to Earth, a little longer at 24h 39m 35s (apparent solar day).