Question

write down the relation between universal gravitational constant (G) and acceleration due to gravity(g) . Calculate the value of g on the earth.

for 3 marks(please answer correctly)​

Answer 1

Answer:

On the surface of earth the acceleration due to gravity, g = GM/R^2, where, G is Newton's universal gravitational constant M is the mass of the earth and R is the radius of earth. Putting all the values we get, acceleration due to gravity (g)= 9.8 m/s^2

Explanation:

I hope this helpful for you