Tue September 04, 2012 By:
My question was if weight  of an object is 200 kgwt. at equator then find its weight at poles ?
you gave me solution in theory which I already knew it .

Respected Sir please try me to solve ths question

Expert Reply
Sat September 08, 2012
The value of M is same for both the cases as the mass of earth is same measured from both poles and equator.
radius of earth at poles : 6356.8 km
radius of earth at equator: 6378.1km
Home Work Help