Earth is the only planet with a day of 23.9 hours.
24 hour
All the time/ every hour and every day.
13
24
Once every hour, so 24 times in a 24-hour day.
Is this question asking "how many degrees does the planet rotate in one hour?" In one day (24 hours), the planet makes a full rotation of 360 degrees. So each hour it would rotate 360/24 = 15 degrees.
about 1000 times a day
It depends where you are on the planet. For most of the planet the day-night sequence is repeated every 24 hours. However at the poles the day night sequence is repeated only once every year.
Since a day has 24 hours, each hour is 1/24 of a day.
Tomb of the Unknown Soldier.
1 rotation every 24 hours/day, as there are 24 hours in a day. Comment: You're better than me if you know what that question means.
1 hour is 1/24 of a day.