Question about the shape of the earth

[paulojomaje]

Why is the Earth not perfectly round

 

[phinds]

if you spin a ball that is not perfectly rigid, it bulges outward slightly at the spin equator. If it were made of jello, it would bulge out quite a lot.

 

[TheMadMonk]

The distribution of mass on Earth is not constant, altering the shape of the earth.

 

[paulojomaje]

Thanks.

 

[Gannet]

Suggest you checkout this link
http://www.lhup.edu/~dsimanek/scenario/centrip.htm"