Because the Earth rotates once per day. the apparent
Chapter 5, Problem 69(choose chapter or problem)
Because the Earth rotates once per day. the apparent acceleration of gravity at the equator is slightly less than it would be if the Earth didnt rotate. Estimate the magnitude of this effect. What fraction of g is this?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer