Question

What is the gravitational acceleration of a spaceship at a distance equal to two Earth's radius from the center of earth? ( but plz solve this question using this formula : g((1-2h)/r), not any other) ​

Answer 1

Explanation:

It is known that g = (GM/R square)

g = 9.8 m/ sec square

when the distance from centre of the earth = 2R

So, g = (GM/2R square)

= (GM/4R square)

= 9.2/4

= 2.45 m/sec square

I hope it will help you