Without going into masses of math equations, it is slightly less at the poles by the amount of 0.04%
It will increase very slightly at the poles compared to the equator, because the Earth's radius at the poles is slightly less than it is at the equator.
The gravitational pull of the earth is pretty much the same anywhere between the poles and the equator creating a centripetal force pulling things in towards the earth.. However, the rotation of the planet results in an outward centrifugal force pushing things away from the earth. This force is greatest at the equator. Even though the gravitational pull is the same everywhere, the centrifugal force at the equator gives the impression of a very slightly lower gravitational pull.
don't no
The Equator runs east-west and the prime meridian runs north-south.
The Arctic Circle is north of the Equator; the Antarctic Circle is south of the Equator.
The reason for the flattening at the poles, North and South. And the widening at the Equator is primarily due to two factors. The rotation of the Earth and the tidal buldge at the Equator, due to the Moon's gravitational pull on the oceans.
The Equator runs east-west and the prime meridian runs north-south.
they are diffrent
The equator is a latitude line, so it has no specific longitude. The equator is at 0o north or south. There are many points on the equator, so every point on the equator has a different longitude.
The North Pole is due north of the Equator.
India is north from Equator.
Lagos is north of the equator.