Question

Define acceleration due to gravity. derive an expression for the same​

Answer 1

Answer:

The acceleration by which earth attracts any object towards it's centre is called acceleration due to gravity.

It is denoted by g.

g=9.8ms^-2

g=Gme/Re^2

Answer 2

Gravitation. ... Derive an expression for it in terms of mass of the earth and gravitation constant. According to Newton's law of gravitation, every mass exerts gravitational force on every other mass. Thus the earth exerts force on every mass placed surrounding it.