Odd question. 10 hours is 600 minutes. 60 minutes is one degree. ...sooooo 10 hours is 10 degrees LOL...
....ANOTHER one... in 10 hours, the hour hand on a clock will have travelled 10/12 x 360 = 300 degrees
The MOON takes 29.53 earth days to complete ONE rotation
10 hours /(29.53 days/rotation x 24 hour/day ) / 10 hours x 360 degrees/rotation = 5.08 degrees moontime Double LOL