Calculate the angular momentum of the Earth the arises from its spinning on its axis. Also calculate the angular momentum of the Earth that arises from its orbital motion around the sun. Please help I'm stumped on a take home test.

1 answer

L = I omega
you'll have to assume it's a solid sphere which is not quite correct (or you can look up the correct I for earth). Now how do you get omega? How many radians in how much time?