Question

how acceleration due to gravity changes (1)at a altitude (2)bellow the surface of earth

Answer 1

Explanation:

As the distance is doubled, the gravitational acceleration decreases by a factor of 4. As the distance is tripled, the gravitational acceleration decreases by a factor of 9, and so on. At the surface of the Earth, the acceleration due to gravity is roughly 9.8 m/s2 (32 ft/s2).

Correct answer is (1) at a altitude