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...
Which is why the period of rotation is not 24 hours. The earth spins around its axis. This spinning makes the sun appear to move from east to west across the sky. It takes 23 hours 56 minutes and 4 seconds for the earth to make a complete rotation about its axis.o most people the period of rotation of the earth is 24 hours, but the actual value is 23 hours 56 minutes and 4 seconds.