And a person in a Schedule C job is responsible for determining policies and working with the key appointments in a confidential manner [source: Progressive Government ]. According to the Progressive Government Web site, the White House can fill 6,478 appointed positions during a term.
It takes Earth 24 hours to complete one Day (slightly more than one 360 degree rotation). It takes 365 days 6 hours 9 minutes 9 seconds for Earth to make one revolution around the sun. http://hypertextbook.com/facts/1999/Mitc...
24 hours is what we think of as being a complete day, and the time it takes to transition from day to night and back again. But in truth, it actually takes the Earth 23 hours, 56 minutes, and 4.09 seconds to turn rotate once on its axis compared to the background stars.