Question

Given that the mass of the earth is 8.15 times the mass of the moon and the diameter of the moon is 0.27 times that of the earth. Calculate the acceleration due to gravity of the surface of the moon. Given g on the earth =9.8m/s^2​

Answer 1

Hey mate!!

Here's the answer

ANSWER BY USING THE FORMULA

.................

formula,

g=GM/R^2

= = = = = = = = =

substituting values we get,

ge/gm=

(M/R^2)/ (M/r^2).

10/gm = (80m/16r^2)/ (M/r^2)

solving these we get,

gm= 2m/s^2

Hope this helps you