Question

what is the expression of force due to gravity​

Answer 1

f=mg

Explanation:

the force due to gravity (g)

by newton's 3rd law f=ma

here a=g

then f=mg

Answer 2

Answer:

if you are present in a gravitational field then the acceleration produced by grevityis called g (earth surface it is about 9.8m/s2). here, we can write the second low of motion as follow ;F=mg is an expression for the force due gravity on a body of mass m.