Question

Why is the weight of a body more at the pole than at the equator of the earth ??​

Answer 1

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At equators,the radius of the earth is the greatest at the poles whereas at the equator,it is the least.

Due to this the value of g is greatest at poles and least at the equator of the earth.

Therefore,a body weight more at the poles and less at the equator of the earth.

Answer 2

• At pole the gravitation is more than that of equator .

And according to newtons second law

Force=Mass×Acceleration

And

`\\ \sf\longmapsto F\propto a`

• Hence force varies directly with acceleration hence weight will be more .