A body stretches a spring by a particular length at the earth's surface at equator. At what height above the south pole wil ilt stretch the same pering by the same length ? Assume the earth to be spherical.

A body stretches a spring by a particular length at the earth's surface at equator. At what height above the south pole will it stretch the same spring by the same length ? Assume the earth to be spherical.

A body stretches a spring by a particular length at the earth's surface at equator. At what height above the south pole will it stretch the same spring by the same length ? Assume the earth to be spherical.

(a) At what rate should the earth so that the apparent g at the equator becomes zero? What will be the length of the day in this situation? (b) A body stretches a spring by a particular length at the earth's surface at equator. At what height above the south pole will it stertch the same spring by the same length? Assume the earth to be spherical.

The acceleration due to gravity at a height h above the surface of the earth has the same value as that at depth d= ____below the earth surface.

At what height above the earth's surface, the value of g is same as in mine 80 km deep?

Find work done in shifting a body of mass m from a height h above the earth's surface to a height 2h above the earth's surface.

Assuming earth to be spherical, at what height above the north pole, value of g is same as that on earth's surface at equator?

Assuming earth to be spherical, at what height above the north pole, value of g is same as that on earth's surface at equator?

At what height above the earth's surface, the value of g is same as that at a depth of 100 km ?