Question

A) How does the value of g vary from equator to poles.​

Answer 1

Answer:

In combination, the equatorial bulge and the effects of the surface centrifugal force due to rotation mean that sea-level gravity increases from about 9.780 m/s2 at the Equator to about 9.832 m/s2 at the poles, so an object will weigh approximately 0.5% more at the poles than at the Equator

Explanation:

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Answer 2

Explanation:

Acceleration due to gravity is more on poles and less at equator because the distance from the centre of the Earth is more from Equator and lesser on poles.

Distance from the centre of the Earth is inversely proportional to the acceleration due to gravity of Earth.

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