Question

why the gravitation force increase from the pole to the equator

Answer 1

your question is wrong the gravitational force is high in the poles and less in the equator . please make sure you ask a right question next time buddy

Answer 2

Answer:

Lots of places state that the Earth's gravity is stronger at the poles than the equator for two reasons: The centrifugal force cancels out the gravity minimally, more so at the equator than at the poles. The poles are closer to the center due to the equatorial bulge, and thus have a stronger gravitational field.