Question

How does the acceleration due to gravity vary with depth?

Answer 1

it is inversely proportional to depth

means depth increase thn gravity acceleration decrease

Answer 2

this post at first we will work on the expression of Acceleration due to gravity or gravitational acceleration (g) on the earth’s surface. We will take help of Newton’s Law of Gravitation as well as Newton’s second Law of Motion. Then we will explore how height or depth from the surface of the earth influence the value of acceleration due to gravity. So let’s find out the expressions for g on the earth surface first.